diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/api.yml b/spiffworkflow-backend/src/spiffworkflow_backend/api.yml
index 43e7685c6..49419ef95 100755
--- a/spiffworkflow-backend/src/spiffworkflow_backend/api.yml
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/api.yml
@@ -509,6 +509,119 @@ paths:
               schema:
                 $ref: "#/components/schemas/OkTrue"
 
+  /process-instances/for-me:
+    parameters:
+      - name: process_model_identifier
+        in: query
+        required: false
+        description: The unique id of an existing process model.
+        schema:
+          type: string
+      - name: page
+        in: query
+        required: false
+        description: The page number to return. Defaults to page 1.
+        schema:
+          type: integer
+      - name: per_page
+        in: query
+        required: false
+        description: The page number to return. Defaults to page 1.
+        schema:
+          type: integer
+      - name: start_from
+        in: query
+        required: false
+        description: For filtering - beginning of start window - in seconds since epoch
+        schema:
+          type: integer
+      - name: start_to
+        in: query
+        required: false
+        description: For filtering - end of start window - in seconds since epoch
+        schema:
+          type: integer
+      - name: end_from
+        in: query
+        required: false
+        description: For filtering - beginning of end window - in seconds since epoch
+        schema:
+          type: integer
+      - name: end_to
+        in: query
+        required: false
+        description: For filtering - end of end window - in seconds since epoch
+        schema:
+          type: integer
+      - name: process_status
+        in: query
+        required: false
+        description: For filtering - not_started, user_input_required, waiting, complete, error, or suspended
+        schema:
+          type: string
+      - name: initiated_by_me
+        in: query
+        required: false
+        description: For filtering - show instances initiated by me
+        schema:
+          type: boolean
+      - name: with_tasks_completed_by_me
+        in: query
+        required: false
+        description: For filtering - show instances with tasks completed by me
+        schema:
+          type: boolean
+      - name: with_tasks_completed_by_my_group
+        in: query
+        required: false
+        description: For filtering - show instances with tasks completed by my group
+        schema:
+          type: boolean
+      - name: with_relation_to_me
+        in: query
+        required: false
+        description: For filtering - show instances that have something to do with me
+        schema:
+          type: boolean
+      - name: user_filter
+        in: query
+        required: false
+        description: For filtering - indicates the user has manually entered a query
+        schema:
+          type: boolean
+      - name: report_identifier
+        in: query
+        required: false
+        description: Specifies the identifier of a report to use, if any
+        schema:
+          type: string
+      - name: report_id
+        in: query
+        required: false
+        description: Specifies the identifier of a report to use, if any
+        schema:
+          type: integer
+      - name: group_identifier
+        in: query
+        required: false
+        description: The identifier of the group to get the process instances for
+        schema:
+          type: string
+    get:
+      operationId: spiffworkflow_backend.routes.process_api_blueprint.process_instance_list_for_me
+      summary: Returns a list of process instances that are associated with me.
+      tags:
+        - Process Instances
+      responses:
+        "200":
+          description: Workflow.
+          content:
+            application/json:
+              schema:
+                type: array
+                items:
+                  $ref: "#/components/schemas/Workflow"
+
   /process-instances:
     parameters:
       - name: process_model_identifier
@@ -609,7 +722,7 @@ paths:
           type: string
     get:
       operationId: spiffworkflow_backend.routes.process_api_blueprint.process_instance_list
-      summary: Returns a list of process instances for a given process model
+      summary: Returns a list of process instances.
       tags:
         - Process Instances
       responses:
@@ -732,6 +845,39 @@ paths:
                 items:
                   $ref: "#/components/schemas/Task"
 
+  /process-instances/for-me/{modified_process_model_identifier}/{process_instance_id}:
+    parameters:
+      - name: modified_process_model_identifier
+        in: path
+        required: true
+        description: The unique id of an existing process model
+        schema:
+          type: string
+      - name: process_instance_id
+        in: path
+        required: true
+        description: The unique id of an existing process instance.
+        schema:
+          type: integer
+      - name: process_identifier
+        in: query
+        required: false
+        description: The identifier of the process to use for the diagram. Useful for displaying the diagram for a call activity.
+        schema:
+          type: string
+    get:
+      tags:
+        - Process Instances
+      operationId: spiffworkflow_backend.routes.process_api_blueprint.process_instance_show_for_me
+      summary: Show information about a process instance that is associated with me
+      responses:
+        "200":
+          description: One Process Instance
+          content:
+            application/json:
+              schema:
+                $ref: "#/components/schemas/Workflow"
+
   /process-instances/{modified_process_model_identifier}/{process_instance_id}:
     parameters:
       - name: modified_process_model_identifier
diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/config/permissions/development.yml b/spiffworkflow-backend/src/spiffworkflow_backend/config/permissions/development.yml
index df2839f32..bbd4c46cd 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/config/permissions/development.yml
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/config/permissions/development.yml
@@ -115,11 +115,11 @@ permissions:
     users: []
     allowed_permissions: [read]
     uri: /v1.0/process-models/*
-  read-all-process-instance:
+  read-all-process-instance-for-me:
     groups: [everybody]
     users: []
     allowed_permissions: [read]
-    uri: /v1.0/process-instances/*
+    uri: /v1.0/process-instances/for-me/*
   read-process-instance-reports:
     groups: [everybody]
     users: []
diff --git a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
index d1f761dbe..eda304e96 100644
--- a/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
+++ b/spiffworkflow-backend/src/spiffworkflow_backend/routes/process_api_blueprint.py
@@ -848,6 +848,37 @@ def message_start(
     )
 
 
+def process_instance_list_for_me(
+    process_model_identifier: Optional[str] = None,
+    page: int = 1,
+    per_page: int = 100,
+    start_from: Optional[int] = None,
+    start_to: Optional[int] = None,
+    end_from: Optional[int] = None,
+    end_to: Optional[int] = None,
+    process_status: Optional[str] = None,
+    user_filter: Optional[bool] = False,
+    report_identifier: Optional[str] = None,
+    report_id: Optional[int] = None,
+    group_identifier: Optional[str] = None,
+) -> flask.wrappers.Response:
+    return process_instance_list(
+        process_model_identifier=process_model_identifier,
+        page=page,
+        per_page=per_page,
+        start_from=start_from,
+        start_to=start_to,
+        end_from=end_from,
+        end_to=end_to,
+        process_status=process_status,
+        user_filter=user_filter,
+        report_identifier=report_identifier,
+        report_id=report_id,
+        group_identifier=group_identifier,
+        with_relation_to_me=True,
+    )
+
+
 def process_instance_list(
     process_model_identifier: Optional[str] = None,
     page: int = 1,
@@ -951,7 +982,6 @@ def process_instance_list(
             ProcessInstanceModel.status.in_(report_filter.process_status)  # type: ignore
         )
 
-    print(f"report_filter.with_relation_to_me: {report_filter.with_relation_to_me}")
     if report_filter.with_relation_to_me is True:
         process_instance_query = process_instance_query.outerjoin(
             ActiveTaskModel
@@ -1143,14 +1173,53 @@ def process_instance_report_column_list() -> flask.wrappers.Response:
     return make_response(jsonify(table_columns + columns_for_metadata_strings), 200)
 
 
+def process_instance_show_for_me(
+    modified_process_model_identifier: str,
+    process_instance_id: int,
+    process_identifier: Optional[str] = None,
+) -> flask.wrappers.Response:
+    process_instance = ProcessInstanceModel.query.filter_by(id=process_instance_id).outerjoin(
+        ActiveTaskModel
+    ).outerjoin(
+        ActiveTaskUserModel,
+        and_(
+            ActiveTaskModel.id == ActiveTaskUserModel.active_task_id,
+            ActiveTaskUserModel.user_id == g.user.id,
+        ),
+    ).filter(
+        or_(
+            ActiveTaskUserModel.id.is_not(None),
+            ProcessInstanceModel.process_initiator_id == g.user.id,
+        )
+    ).first()
+
+    if process_instance is None:
+        raise (
+            ApiError(
+                error_code="process_instance_cannot_be_found",
+                message=f"Process instance with id {process_instance_id} cannot be found that is associated with you.",
+                status_code=400,
+            )
+        )
+
+    return _get_process_instance(process_instance=process_instance, modified_process_model_identifier=modified_process_model_identifier, process_identifier=process_identifier)
+
+
 def process_instance_show(
     modified_process_model_identifier: str,
     process_instance_id: int,
     process_identifier: Optional[str] = None,
 ) -> flask.wrappers.Response:
     """Create_process_instance."""
-    process_model_identifier = modified_process_model_identifier.replace(":", "/")
     process_instance = find_process_instance_by_id_or_raise(process_instance_id)
+    return _get_process_instance(process_instance=process_instance, modified_process_model_identifier=modified_process_model_identifier, process_identifier=process_identifier)
+
+def _get_process_instance(
+    modified_process_model_identifier: str,
+    process_instance: ProcessInstanceModel,
+    process_identifier: Optional[str] = None,
+) -> flask.wrappers.Response:
+    process_model_identifier = modified_process_model_identifier.replace(":", "/")
     current_version_control_revision = GitService.get_current_revision()
 
     process_model_with_diagram = None
diff --git a/spiffworkflow-frontend/src/components/ProcessInstanceListTable.tsx b/spiffworkflow-frontend/src/components/ProcessInstanceListTable.tsx
index 06f7793c4..92cec2050 100644
--- a/spiffworkflow-frontend/src/components/ProcessInstanceListTable.tsx
+++ b/spiffworkflow-frontend/src/components/ProcessInstanceListTable.tsx
@@ -70,6 +70,7 @@ const REFRESH_INTERVAL = 5;
 const REFRESH_TIMEOUT = 600;
 
 type OwnProps = {
+  apiPath?: string;
   filtersEnabled?: boolean;
   processModelFullIdentifier?: string;
   paginationQueryParamPrefix?: string;
@@ -80,6 +81,7 @@ type OwnProps = {
   paginationClassName?: string;
   autoReload?: boolean;
   additionalParams?: string;
+  variant?: string;
 };
 
 interface dateParameters {
@@ -87,6 +89,7 @@ interface dateParameters {
 }
 
 export default function ProcessInstanceListTable({
+  apiPath = '/process-instances',
   filtersEnabled = true,
   processModelFullIdentifier,
   paginationQueryParamPrefix,
@@ -97,6 +100,7 @@ export default function ProcessInstanceListTable({
   textToShowIfEmpty,
   paginationClassName,
   autoReload = false,
+  variant = 'for-me',
 }: OwnProps) {
   const params = useParams();
   const [searchParams] = useSearchParams();
@@ -126,6 +130,11 @@ export default function ProcessInstanceListTable({
 
   const setErrorMessage = (useContext as any)(ErrorContext)[1];
 
+  const processInstancePathPrefix =
+    variant === 'all'
+      ? '/admin/process-instances'
+      : '/admin/process-instances/for-me';
+
   const [processStatusAllOptions, setProcessStatusAllOptions] = useState<any[]>(
     []
   );
@@ -260,7 +269,7 @@ export default function ProcessInstanceListTable({
       }
 
       HttpService.makeCallToBackend({
-        path: `/process-instances?${queryParamString}`,
+        path: `${apiPath}?${queryParamString}`,
         successCallback: setProcessInstancesFromResult,
       });
     }
@@ -516,7 +525,7 @@ export default function ProcessInstanceListTable({
 
     setErrorMessage(null);
     setProcessInstanceReportJustSaved(null);
-    navigate(`/admin/process-instances?${queryParamString}`);
+    navigate(`${processInstancePathPrefix}?${queryParamString}`);
   };
 
   const dateComponent = (
@@ -615,7 +624,7 @@ export default function ProcessInstanceListTable({
 
     setErrorMessage(null);
     setProcessInstanceReportJustSaved(mode || null);
-    navigate(`/admin/process-instances${queryParamString}`);
+    navigate(`${processInstancePathPrefix}${queryParamString}`);
   };
 
   const reportColumns = () => {
@@ -1081,7 +1090,7 @@ export default function ProcessInstanceListTable({
       return (
         <Link
           data-qa="process-instance-show-link"
-          to={`/admin/process-instances/${modifiedProcessModelId}/${id}`}
+          to={`${processInstancePathPrefix}/${modifiedProcessModelId}/${id}`}
           title={`View process instance ${id}`}
         >
           {id}
diff --git a/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx b/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
index a9895c71c..46be60d54 100644
--- a/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
+++ b/spiffworkflow-frontend/src/hooks/UriListForPermissions.tsx
@@ -9,16 +9,16 @@ export const useUriListForPermissions = () => {
       messageInstanceListPath: '/v1.0/messages',
       processGroupListPath: '/v1.0/process-groups',
       processGroupShowPath: `/v1.0/process-groups/${params.process_group_id}`,
-      processInstanceCreatePath: `/v1.0/process-instances/${params.process_model_id}`,
       processInstanceActionPath: `/v1.0/process-instances/${params.process_model_id}/${params.process_instance_id}`,
-      processInstanceResumePath: `/v1.0/process-instance-resume/${params.process_model_id}/${params.process_instance_id}`,
-      processInstanceSuspendPath: `/v1.0/process-instance-suspend/${params.process_model_id}/${params.process_instance_id}`,
-      processInstanceTerminatePath: `/v1.0/process-instance-terminate/${params.process_model_id}/${params.process_instance_id}`,
+      processInstanceCreatePath: `/v1.0/process-instances/${params.process_model_id}`,
       processInstanceListPath: '/v1.0/process-instances',
       processInstanceLogListPath: `/v1.0/logs/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceReportListPath: '/v1.0/process-instances/reports',
-      processInstanceTaskListPath: `/v1.0/process-instances/${params.process_model_id}/${params.process_instance_id}/task-info`,
+      processInstanceResumePath: `/v1.0/process-instance-resume/${params.process_model_id}/${params.process_instance_id}`,
+      processInstanceSuspendPath: `/v1.0/process-instance-suspend/${params.process_model_id}/${params.process_instance_id}`,
       processInstanceTaskListDataPath: `/v1.0/task-data/${params.process_model_id}/${params.process_instance_id}`,
+      processInstanceTaskListPath: `/v1.0/process-instances/${params.process_model_id}/${params.process_instance_id}/task-info`,
+      processInstanceTerminatePath: `/v1.0/process-instance-terminate/${params.process_model_id}/${params.process_instance_id}`,
       processModelCreatePath: `/v1.0/process-models/${params.process_group_id}`,
       processModelFileCreatePath: `/v1.0/process-models/${params.process_model_id}/files`,
       processModelFileShowPath: `/v1.0/process-models/${params.process_model_id}/files/${params.file_name}`,
diff --git a/spiffworkflow-frontend/src/routes/AdminRoutes.tsx b/spiffworkflow-frontend/src/routes/AdminRoutes.tsx
index da6cae356..d24c2b6e2 100644
--- a/spiffworkflow-frontend/src/routes/AdminRoutes.tsx
+++ b/spiffworkflow-frontend/src/routes/AdminRoutes.tsx
@@ -62,21 +62,25 @@ export default function AdminRoutes() {
           path="process-models/:process_model_id/files/:file_name"
           element={<ProcessModelEditDiagram />}
         />
-        <Route
-          path="process-models/:process_model_id/process-instances"
-          element={<ProcessInstanceList />}
-        />
         <Route
           path="process-models/:process_model_id/edit"
           element={<ProcessModelEdit />}
         />
+        <Route
+          path="process-instances/for-me/:process_model_id/:process_instance_id"
+          element={<ProcessInstanceShow variant="for-me" />}
+        />
+        <Route
+          path="process-instances/for-me/:process_model_id/:process_instance_id/:spiff_step"
+          element={<ProcessInstanceShow variant="for-me" />}
+        />
         <Route
           path="process-instances/:process_model_id/:process_instance_id"
-          element={<ProcessInstanceShow />}
+          element={<ProcessInstanceShow variant="all" />}
         />
         <Route
           path="process-instances/:process_model_id/:process_instance_id/:spiff_step"
-          element={<ProcessInstanceShow />}
+          element={<ProcessInstanceShow variant="all" />}
         />
         <Route
           path="process-instances/reports"
@@ -106,7 +110,18 @@ export default function AdminRoutes() {
           path="logs/:process_model_id/:process_instance_id"
           element={<ProcessInstanceLogList />}
         />
-        <Route path="process-instances" element={<ProcessInstanceList />} />
+        <Route
+          path="process-instances"
+          element={<ProcessInstanceList variant="for-me" />}
+        />
+        <Route
+          path="process-instances/for-me"
+          element={<ProcessInstanceList variant="for-me" />}
+        />
+        <Route
+          path="process-instances/all"
+          element={<ProcessInstanceList variant="all" />}
+        />
         <Route path="messages" element={<MessageInstanceList />} />
         <Route path="configuration/*" element={<Configuration />} />
         <Route
diff --git a/spiffworkflow-frontend/src/routes/ProcessInstanceList.tsx b/spiffworkflow-frontend/src/routes/ProcessInstanceList.tsx
index af4dfe8f6..ff837e141 100644
--- a/spiffworkflow-frontend/src/routes/ProcessInstanceList.tsx
+++ b/spiffworkflow-frontend/src/routes/ProcessInstanceList.tsx
@@ -1,15 +1,33 @@
-import { useSearchParams } from 'react-router-dom';
+import { useNavigate, useSearchParams } from 'react-router-dom';
 
 import 'react-datepicker/dist/react-datepicker.css';
 
 import 'react-bootstrap-typeahead/css/Typeahead.css';
 import 'react-bootstrap-typeahead/css/Typeahead.bs5.css';
+// @ts-ignore
+import { Tabs, TabList, Tab } from '@carbon/react';
+import { Can } from '@casl/react';
 import ProcessBreadcrumb from '../components/ProcessBreadcrumb';
 import ProcessInstanceListTable from '../components/ProcessInstanceListTable';
 import { getProcessModelFullIdentifierFromSearchParams } from '../helpers';
+import { useUriListForPermissions } from '../hooks/UriListForPermissions';
+import { PermissionsToCheck } from '../interfaces';
+import { usePermissionFetcher } from '../hooks/PermissionService';
 
-export default function ProcessInstanceList() {
+type OwnProps = {
+  variant: string;
+};
+
+export default function ProcessInstanceList({ variant }: OwnProps) {
   const [searchParams] = useSearchParams();
+  const navigate = useNavigate();
+
+  const { targetUris } = useUriListForPermissions();
+  const permissionRequestData: PermissionsToCheck = {
+    [targetUris.processInstanceListPath]: ['GET'],
+  };
+  const { ability } = usePermissionFetcher(permissionRequestData);
+
   const processInstanceBreadcrumbElement = () => {
     const processModelFullIdentifier =
       getProcessModelFullIdentifierFromSearchParams(searchParams);
@@ -33,13 +51,46 @@ export default function ProcessInstanceList() {
   };
 
   const processInstanceTitleElement = () => {
-    return <h1>Process Instances</h1>;
+    if (variant === 'all') {
+      return <h1>All Process Instances</h1>;
+    }
+    return <h1>My Process Instances</h1>;
   };
+
+  let apiPath = '/process-instances/for-me';
+  let selectedTabIndex = 0;
+  if (variant === 'all') {
+    apiPath = '/process-instances';
+    selectedTabIndex = 1;
+  }
   return (
     <>
+      <Tabs selectedIndex={selectedTabIndex}>
+        <TabList aria-label="List of tabs">
+          <Tab
+            title="Only show process instances for the current user."
+            onClick={() => {
+              navigate('/admin/process-instances/for-me');
+            }}
+          >
+            For Me
+          </Tab>
+          <Can I="GET" a={targetUris.processInstanceListPath} ability={ability}>
+            <Tab
+              title="Show all process instances for all users."
+              onClick={() => {
+                navigate('/admin/process-instances/all');
+              }}
+            >
+              All
+            </Tab>
+          </Can>
+        </TabList>
+      </Tabs>
+      <br />
       {processInstanceBreadcrumbElement()}
       {processInstanceTitleElement()}
-      <ProcessInstanceListTable additionalParams="with_relation_to_me=true" />
+      <ProcessInstanceListTable apiPath={apiPath} variant={variant} />
     </>
   );
 }
diff --git a/spiffworkflow-frontend/src/routes/ProcessInstanceShow.tsx b/spiffworkflow-frontend/src/routes/ProcessInstanceShow.tsx
index db89bee87..37b515482 100644
--- a/spiffworkflow-frontend/src/routes/ProcessInstanceShow.tsx
+++ b/spiffworkflow-frontend/src/routes/ProcessInstanceShow.tsx
@@ -47,7 +47,11 @@ import {
 import { usePermissionFetcher } from '../hooks/PermissionService';
 import ProcessInstanceClass from '../classes/ProcessInstanceClass';
 
-export default function ProcessInstanceShow() {
+type OwnProps = {
+  variant: string;
+};
+
+export default function ProcessInstanceShow({ variant }: OwnProps) {
   const navigate = useNavigate();
   const params = useParams();
   const [searchParams] = useSearchParams();
@@ -99,8 +103,12 @@ export default function ProcessInstanceShow() {
       if (processIdentifier) {
         queryParams = `?process_identifier=${processIdentifier}`;
       }
+      let apiPath = '/process-instances/for-me';
+      if (variant === 'all') {
+        apiPath = '/process-instances';
+      }
       HttpService.makeCallToBackend({
-        path: `/process-instances/${modifiedProcessModelId}/${params.process_instance_id}${queryParams}`,
+        path: `${apiPath}/${modifiedProcessModelId}/${params.process_instance_id}${queryParams}`,
         successCallback: setProcessInstance,
       });
       let taskParams = '?all_tasks=true';