diff --git a/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.test.tsx b/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.test.tsx
index f9c23be407..7b97a836be 100644
--- a/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.test.tsx
+++ b/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.test.tsx
@@ -31,7 +31,7 @@ import {
   useTemplateSecrets,
   ScaffolderRJSFField,
 } from '@backstage/plugin-scaffolder-react';
-import { act, fireEvent } from '@testing-library/react';
+import { act, fireEvent, screen } from '@testing-library/react';
 import { RepoBranchPicker } from './RepoBranchPicker';
 
 describe('RepoBranchPicker', () => {
@@ -92,6 +92,40 @@ describe('RepoBranchPicker', () => {
       );
     });
 
+    it('should disable the picker when ui:disabled', async () => {
+      const onSubmit = jest.fn();
+
+      await renderInTestApp(
+        <TestApiProvider
+          apis={[
+            [scmIntegrationsApiRef, mockIntegrationsApi],
+            [scmAuthApiRef, {}],
+            [scaffolderApiRef, {}],
+          ]}
+        >
+          <SecretsContextProvider>
+            <Form
+              validator={validator}
+              schema={{ type: 'string' }}
+              uiSchema={{ 'ui:field': 'RepoBranchPicker', 'ui:disabled': true }}
+              fields={{
+                RepoBranchPicker:
+                  RepoBranchPicker as ScaffolderRJSFField<string>,
+              }}
+              onSubmit={onSubmit}
+              formContext={{
+                formData: { repoUrl: 'github.com' },
+              }}
+            />
+          </SecretsContextProvider>
+        </TestApiProvider>,
+      );
+
+      const input = screen.getByRole('textbox');
+
+      expect(input).toBeDisabled();
+    });
+
     it('should render properly with title and description', async () => {
       const { getByText } = await renderInTestApp(
         <TestApiProvider
diff --git a/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.tsx b/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.tsx
index 98b1d73b8d..ab79815d2c 100644
--- a/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.tsx
+++ b/plugins/scaffolder/src/components/fields/RepoBranchPicker/RepoBranchPicker.tsx
@@ -133,6 +133,7 @@ export const RepoBranchPicker = (props: RepoBranchPickerProps) => {
               uiSchema?.['ui:options']?.requestUserCredentials?.secretsKey &&
               secrets[uiSchema['ui:options'].requestUserCredentials.secretsKey]
             }
+            isDisabled={uiSchema?.['ui:disabled'] ?? false}
             required={required}
           />
         );
@@ -146,6 +147,7 @@ export const RepoBranchPicker = (props: RepoBranchPickerProps) => {
               uiSchema?.['ui:options']?.requestUserCredentials?.secretsKey &&
               secrets[uiSchema['ui:options'].requestUserCredentials.secretsKey]
             }
+            isDisabled={uiSchema?.['ui:disabled'] ?? false}
             required={required}
           />
         );
@@ -155,6 +157,7 @@ export const RepoBranchPicker = (props: RepoBranchPickerProps) => {
             onChange={updateLocalState}
             state={state}
             rawErrors={rawErrors}
+            isDisabled={uiSchema?.['ui:disabled'] ?? false}
             required={required}
           />
         );