diff --git a/packages/data/CHANGELOG.md b/packages/data/CHANGELOG.md
index 91362f4e1d5c4c..79cce308253eed 100644
--- a/packages/data/CHANGELOG.md
+++ b/packages/data/CHANGELOG.md
@@ -4,6 +4,10 @@
 
 - Restore functionality of action-generators returning a Promise.  Clarify intent and behaviour for `wp.data.dispatch` behaviour. Dispatch actions now always
  return a promise ([#14830](https://github.com/WordPress/gutenberg/pull/14830)
+ 
+### Enhancements
+
+- Expose `hasResolver` property on returned selectors indicating whether the selector has a corresponding resolver.
 
 ## 4.3.0 (2019-03-06)
 
diff --git a/packages/data/src/namespace-store/index.js b/packages/data/src/namespace-store/index.js
index 73e6560baf8e9a..6c8d7d94094eba 100644
--- a/packages/data/src/namespace-store/index.js
+++ b/packages/data/src/namespace-store/index.js
@@ -155,9 +155,11 @@ function createReduxStore( key, options, registry ) {
  */
 function mapSelectors( selectors, store, registry ) {
 	const createStateSelector = ( registeredSelector ) => {
-		const selector = registeredSelector.isRegistrySelector ? registeredSelector( registry.select ) : registeredSelector;
+		const registrySelector = registeredSelector.isRegistrySelector ?
+			registeredSelector( registry.select ) :
+			registeredSelector;
 
-		return function runSelector() {
+		const selector = function runSelector() {
 			// This function is an optimized implementation of:
 			//
 			//   selector( store.getState(), ...arguments )
@@ -172,8 +174,10 @@ function mapSelectors( selectors, store, registry ) {
 				args[ i + 1 ] = arguments[ i ];
 			}
 
-			return selector( ...args );
+			return registrySelector( ...args );
 		};
+		selector.hasResolver = false;
+		return selector;
 	};
 
 	return mapValues( selectors, createStateSelector );
@@ -213,10 +217,11 @@ function mapResolvers( resolvers, selectors, store ) {
 	const mapSelector = ( selector, selectorName ) => {
 		const resolver = resolvers[ selectorName ];
 		if ( ! resolver ) {
+			selector.hasResolver = false;
 			return selector;
 		}
 
-		return ( ...args ) => {
+		const selectorResolver = ( ...args ) => {
 			async function fulfillSelector() {
 				const state = store.getState();
 				if ( typeof resolver.isFulfilled === 'function' && resolver.isFulfilled( state, ...args ) ) {
@@ -236,6 +241,8 @@ function mapResolvers( resolvers, selectors, store ) {
 			fulfillSelector( ...args );
 			return selector( ...args );
 		};
+		selectorResolver.hasResolver = true;
+		return selectorResolver;
 	};
 
 	return {
diff --git a/packages/data/src/namespace-store/test/index.js b/packages/data/src/namespace-store/test/index.js
index 34a1092d44d1b4..2a9f14ae821f64 100644
--- a/packages/data/src/namespace-store/test/index.js
+++ b/packages/data/src/namespace-store/test/index.js
@@ -80,6 +80,33 @@ describe( 'controls', () => {
 
 		registry.select( 'store' ).getItems();
 	} );
+	describe( 'selectors have expected value for the `hasResolver` property', () => {
+		it( 'when custom store has resolvers defined', () => {
+			registry.registerStore( 'store', {
+				reducer: jest.fn(),
+				selectors: {
+					getItems: ( state ) => state,
+					getItem: ( state ) => state,
+				},
+				resolvers: {
+					* getItems() {
+						yield 'foo';
+					},
+				},
+			} );
+			expect( registry.select( 'store' ).getItems.hasResolver ).toBe( true );
+			expect( registry.select( 'store' ).getItem.hasResolver ).toBe( false );
+		} );
+		it( 'when custom store does not have resolvers defined', () => {
+			registry.registerStore( 'store', {
+				reducer: jest.fn(),
+				selectors: {
+					getItems: ( state ) => state,
+				},
+			} );
+			expect( registry.select( 'store' ).getItems.hasResolver ).toBe( false );
+		} );
+	} );
 	describe( 'various action types have expected response and resolve as ' +
 		'expected with controls middleware', () => {
 		const actions = {