diff --git a/.chronus/changes/remove-restrictions-armresourcelist-2024-9-11-10-42-44.md b/.chronus/changes/remove-restrictions-armresourcelist-2024-9-11-10-42-44.md
new file mode 100644
index 0000000000..d113bf389b
--- /dev/null
+++ b/.chronus/changes/remove-restrictions-armresourcelist-2024-9-11-10-42-44.md
@@ -0,0 +1,8 @@
+---
+changeKind: feature
+packages:
+  - "@azure-tools/typespec-azure-resource-manager"
+---
+
+Remove restrictions requiring Foundation.Resource in ArmResourceListByParent. This will allow using the template for non-standard resources / collection actions that return a list.
+As part of the change, the response can now return any type. This will be specified in the response section using a new  `ResourceListCustomResult<type>` model.
diff --git a/docs/libraries/azure-resource-manager/reference/data-types.md b/docs/libraries/azure-resource-manager/reference/data-types.md
index 4eebcf31d3..2c86ffa9b9 100644
--- a/docs/libraries/azure-resource-manager/reference/data-types.md
+++ b/docs/libraries/azure-resource-manager/reference/data-types.md
@@ -728,6 +728,27 @@ model Foo is TrackedResource<FooProperties> {
 | ----- | -------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
 | kind? | `string` | Metadata used by portal/tooling/etc to render different UX experiences for resources of the same type; e.g. ApiApps are a kind of Microsoft.Web/sites type. If supported, the resource provider must validate and persist this value. |
 
+### `ResourceListCustomResult` {#Azure.ResourceManager.ResourceListCustomResult}
+
+Paged response containing results
+
+```typespec
+model Azure.ResourceManager.ResourceListCustomResult<Result>
+```
+
+#### Template Parameters
+
+| Name   | Description                                           |
+| ------ | ----------------------------------------------------- |
+| Result | The type of the values returned in the paged response |
+
+#### Properties
+
+| Name      | Type             | Description                        |
+| --------- | ---------------- | ---------------------------------- |
+| value     | `Array<Element>` | The items on this page             |
+| nextLink? | `string`         | The link to the next page of items |
+
 ### `ResourceListResult` {#Azure.ResourceManager.ResourceListResult}
 
 Paged response containing resources
diff --git a/docs/libraries/azure-resource-manager/reference/index.mdx b/docs/libraries/azure-resource-manager/reference/index.mdx
index 7e2090e96a..9cd18c7660 100644
--- a/docs/libraries/azure-resource-manager/reference/index.mdx
+++ b/docs/libraries/azure-resource-manager/reference/index.mdx
@@ -150,6 +150,7 @@ npm install --save-peer @azure-tools/typespec-azure-resource-manager
 - [`ResourceGroupLocationResource`](./data-types.md#Azure.ResourceManager.ResourceGroupLocationResource)
 - [`ResourceInstanceParameters`](./data-types.md#Azure.ResourceManager.ResourceInstanceParameters)
 - [`ResourceKindProperty`](./data-types.md#Azure.ResourceManager.ResourceKindProperty)
+- [`ResourceListCustomResult`](./data-types.md#Azure.ResourceManager.ResourceListCustomResult)
 - [`ResourceListResult`](./data-types.md#Azure.ResourceManager.ResourceListResult)
 - [`ResourceNameParameter`](./data-types.md#Azure.ResourceManager.ResourceNameParameter)
 - [`ResourceParentParameters`](./data-types.md#Azure.ResourceManager.ResourceParentParameters)
diff --git a/packages/typespec-azure-resource-manager/lib/models.tsp b/packages/typespec-azure-resource-manager/lib/models.tsp
index 564079ee93..f59be03064 100644
--- a/packages/typespec-azure-resource-manager/lib/models.tsp
+++ b/packages/typespec-azure-resource-manager/lib/models.tsp
@@ -295,6 +295,23 @@ model ResourceKindProperty {
 @friendlyName("{name}ListResult", Resource)
 model ResourceListResult<Resource extends Foundations.Resource> is Azure.Core.Page<Resource>;
 
+/**
+ * Paged response containing results
+ * @template Result The type of the values returned in the paged response
+ */
+@doc("The custom response of a list operation.")
+@friendlyName("{name}ListResult", Result)
+@pagedResult
+model ResourceListCustomResult<Result> {
+  /** The items on this page */
+  @items
+  value: Result[];
+
+  /** The link to the next page of items */
+  @nextLink
+  nextLink?: string;
+}
+
 #deprecated "`ResourcePlan` will be deprecated. Please use `ResourcePlanProperty` instead."
 alias ResourcePlan = ResourcePlanProperty;
 /**