diff --git a/.changeset/remove-shopuser-metafield-docs.md b/.changeset/remove-shopuser-metafield-docs.md
new file mode 100644
index 0000000000..c44126df8d
--- /dev/null
+++ b/.changeset/remove-shopuser-metafield-docs.md
@@ -0,0 +1,5 @@
+---
+'@shopify/ui-extensions': patch
+---
+
+Remove `shopUser` from the documented `AppMetafieldEntryTarget` resource types for checkout UI extensions. Shop User metafields were never released publicly and are not a supported metafield target for partner extensions; keeping the value in the public API reference caused partners to attempt using an unsupported capability.
diff --git a/packages/ui-extensions/src/surfaces/checkout/api/standard/standard.ts b/packages/ui-extensions/src/surfaces/checkout/api/standard/standard.ts
index bf4875aefd..157f307a50 100644
--- a/packages/ui-extensions/src/surfaces/checkout/api/standard/standard.ts
+++ b/packages/ui-extensions/src/surfaces/checkout/api/standard/standard.ts
@@ -247,7 +247,6 @@ export interface AppMetafieldEntryTarget {
    * - `'customer'`: The customer who placed the order.
    * - `'product'`: A product in the merchant's catalog.
    * - `'shop'`: The merchant's shop.
-   * - `'shopUser'`: A staff member or collaborator account on the shop.
    * - `'variant'`: A specific variant of a product.
    * - `'company'`: A [B2B](https://shopify.dev/docs/apps/build/b2b) company associated with the order.
    * - `'companyLocation'`: A location belonging to a [B2B](https://shopify.dev/docs/apps/build/b2b) company.
@@ -259,7 +258,6 @@ export interface AppMetafieldEntryTarget {
     | 'customer'
     | 'product'
     | 'shop'
-    | 'shopUser'
     | 'variant'
     | 'company'
     | 'companyLocation'