diff --git a/change/@fluentui-react-tabster-c7f8c111-451a-4f17-bb36-8e8aa2fe1e8a.json b/change/@fluentui-react-tabster-c7f8c111-451a-4f17-bb36-8e8aa2fe1e8a.json
new file mode 100644
index 00000000000000..4e23aed0925b57
--- /dev/null
+++ b/change/@fluentui-react-tabster-c7f8c111-451a-4f17-bb36-8e8aa2fe1e8a.json
@@ -0,0 +1,7 @@
+{
+  "type": "none",
+  "comment": "Add JSDoc for tabster focus indicator selector",
+  "packageName": "@fluentui/react-tabster",
+  "email": "tigeroakes@microsoft.com",
+  "dependentChangeType": "patch"
+}
diff --git a/packages/react-components/react-tabster/etc/react-tabster.api.md b/packages/react-components/react-tabster/etc/react-tabster.api.md
index e7a5482fe9ed45..76d7e373a639d2 100644
--- a/packages/react-components/react-tabster/etc/react-tabster.api.md
+++ b/packages/react-components/react-tabster/etc/react-tabster.api.md
@@ -19,7 +19,6 @@ export function createCustomFocusIndicatorStyle<TStyle extends GriffelStyle | Gr
 // @public (undocumented)
 export interface CreateCustomFocusIndicatorStyleOptions {
     enableOutline?: boolean;
-    // (undocumented)
     selector?: 'focus' | 'focus-within';
 }
 
diff --git a/packages/react-components/react-tabster/src/focus/createCustomFocusIndicatorStyle.ts b/packages/react-components/react-tabster/src/focus/createCustomFocusIndicatorStyle.ts
index 832e4ec3a20429..dd8355f87a99a6 100644
--- a/packages/react-components/react-tabster/src/focus/createCustomFocusIndicatorStyle.ts
+++ b/packages/react-components/react-tabster/src/focus/createCustomFocusIndicatorStyle.ts
@@ -7,6 +7,11 @@ import type { GriffelStyle } from '@griffel/react';
 type GriffelResetStyle = Parameters<typeof makeResetStyles>[0];
 
 export interface CreateCustomFocusIndicatorStyleOptions {
+  /**
+   * Control if the indicator appears when the corresponding element is focused,
+   * or any child is focused within the corresponding element.
+   * @default 'focus'
+   */
   selector?: 'focus' | 'focus-within';
   /**
    * Enables the browser default outline style