diff --git a/packages/@n8n/api-types/src/dto/dynamic-node-parameters/resource-locator-request.dto.ts b/packages/@n8n/api-types/src/dto/dynamic-node-parameters/resource-locator-request.dto.ts
index ac8e8df274..ca2236566a 100644
--- a/packages/@n8n/api-types/src/dto/dynamic-node-parameters/resource-locator-request.dto.ts
+++ b/packages/@n8n/api-types/src/dto/dynamic-node-parameters/resource-locator-request.dto.ts
@@ -6,4 +6,5 @@ export class ResourceLocatorRequestDto extends BaseDynamicParametersRequestDto.e
 	methodName: z.string(),
 	filter: z.string().optional(),
 	paginationToken: z.string().optional(),
+	projectId: z.string().optional(),
 }) {}
diff --git a/packages/cli/src/controllers/dynamic-node-parameters.controller.ts b/packages/cli/src/controllers/dynamic-node-parameters.controller.ts
index e3246bdb07..6dfaa512bc 100644
--- a/packages/cli/src/controllers/dynamic-node-parameters.controller.ts
+++ b/packages/cli/src/controllers/dynamic-node-parameters.controller.ts
@@ -10,6 +10,7 @@ import type { INodePropertyOptions, NodeParameterValueType } from 'n8n-workflow'
 
 import { DynamicNodeParametersService } from '@/services/dynamic-node-parameters.service';
 import { getBase } from '@/workflow-execute-additional-data';
+import { userHasScopes } from '@/permissions.ee/check-access';
 
 @RestController('/dynamic-node-parameters')
 export class DynamicNodeParametersController {
@@ -70,10 +71,22 @@ export class DynamicNodeParametersController {
 			credentials,
 			currentNodeParameters,
 			nodeTypeAndVersion,
+			projectId,
 		} = payload;
 
 		const additionalData = await getBase(req.user.id, currentNodeParameters);
 
+		if (projectId) {
+			if (await userHasScopes(req.user, ['dataStore:listProject'], false, { projectId })) {
+				// Project ID is currently only added on the additionalData if the user
+				// has data store listing permission for that project. We should consider
+				// turning this into a more general check, but as of now data stores are
+				// the only nodes with project specific resource locators where we want to ensure
+				// that only data stores belonging to their respective projects are shown.
+				additionalData.dataStoreProjectId = projectId;
+			}
+		}
+
 		return await this.service.getResourceLocatorResults(
 			methodName,
 			path,
diff --git a/packages/cli/src/modules/data-table/data-store-proxy.service.ts b/packages/cli/src/modules/data-table/data-store-proxy.service.ts
index 7a05ef4a78..b5e9afbaa7 100644
--- a/packages/cli/src/modules/data-table/data-store-proxy.service.ts
+++ b/packages/cli/src/modules/data-table/data-store-proxy.service.ts
@@ -47,9 +47,10 @@ export class DataStoreProxyService implements DataStoreProxyProvider {
 	async getDataStoreAggregateProxy(
 		workflow: Workflow,
 		node: INode,
+		dataStoreProjectId?: string,
 	): Promise<IDataStoreProjectAggregateService> {
 		this.validateRequest(node);
-		const projectId = await this.getProjectId(workflow);
+		const projectId = dataStoreProjectId ?? (await this.getProjectId(workflow));
 
 		return this.makeAggregateOperations(projectId);
 	}
@@ -58,9 +59,10 @@ export class DataStoreProxyService implements DataStoreProxyProvider {
 		workflow: Workflow,
 		node: INode,
 		dataStoreId: string,
+		dataStoreProjectId?: string,
 	): Promise<IDataStoreProjectService> {
 		this.validateRequest(node);
-		const projectId = await this.getProjectId(workflow);
+		const projectId = dataStoreProjectId ?? (await this.getProjectId(workflow));
 
 		return this.makeDataStoreOperations(projectId, dataStoreId);
 	}
diff --git a/packages/core/src/execution-engine/index.ts b/packages/core/src/execution-engine/index.ts
index 1b944b60fc..ed82afbac5 100644
--- a/packages/core/src/execution-engine/index.ts
+++ b/packages/core/src/execution-engine/index.ts
@@ -8,6 +8,7 @@ declare module 'n8n-workflow' {
 		hooks?: ExecutionLifecycleHooks;
 		externalSecretsProxy: ExternalSecretsProxy;
 		dataStoreProxyProvider?: DataStoreProxyProvider;
+		dataStoreProjectId?: string;
 	}
 }
 
diff --git a/packages/core/src/execution-engine/node-execution-context/utils/data-store-helper-functions.ts b/packages/core/src/execution-engine/node-execution-context/utils/data-store-helper-functions.ts
index adb09de992..fc8e027b18 100644
--- a/packages/core/src/execution-engine/node-execution-context/utils/data-store-helper-functions.ts
+++ b/packages/core/src/execution-engine/node-execution-context/utils/data-store-helper-functions.ts
@@ -14,8 +14,17 @@ export function getDataStoreHelperFunctions(
 	const dataStoreProxyProvider = additionalData.dataStoreProxyProvider;
 	return {
 		getDataStoreAggregateProxy: async () =>
-			await dataStoreProxyProvider.getDataStoreAggregateProxy(workflow, node),
+			await dataStoreProxyProvider.getDataStoreAggregateProxy(
+				workflow,
+				node,
+				additionalData.dataStoreProjectId,
+			),
 		getDataStoreProxy: async (dataStoreId: string) =>
-			await dataStoreProxyProvider.getDataStoreProxy(workflow, node, dataStoreId),
+			await dataStoreProxyProvider.getDataStoreProxy(
+				workflow,
+				node,
+				dataStoreId,
+				additionalData.dataStoreProjectId,
+			),
 	};
 }
diff --git a/packages/frontend/editor-ui/src/components/ResourceLocator/ResourceLocator.vue b/packages/frontend/editor-ui/src/components/ResourceLocator/ResourceLocator.vue
index 1da3c0c4ef..da91187df8 100644
--- a/packages/frontend/editor-ui/src/components/ResourceLocator/ResourceLocator.vue
+++ b/packages/frontend/editor-ui/src/components/ResourceLocator/ResourceLocator.vue
@@ -55,6 +55,7 @@ import {
 } from '../../utils/fromAIOverrideUtils';
 import { N8nNotice } from '@n8n/design-system';
 import { completeExpressionSyntax } from '@/utils/expressions';
+import { useProjectsStore } from '@/stores/projects.store';
 
 /**
  * Regular expression to check if the error message contains credential-related phrases.
@@ -144,6 +145,7 @@ const ndvStore = useNDVStore();
 const rootStore = useRootStore();
 const uiStore = useUIStore();
 const workflowsStore = useWorkflowsStore();
+const projectsStore = useProjectsStore();
 
 const appName = computed(() => {
 	if (!props.node) {
@@ -270,6 +272,7 @@ const currentRequestParams = computed(() => {
 		parameters: props.node?.parameters ?? {},
 		credentials: props.node?.credentials ?? {},
 		filter: searchFilter.value,
+		projectId: projectsStore.currentProjectId,
 	};
 });
 
@@ -722,6 +725,7 @@ async function loadResources() {
 			methodName: loadOptionsMethod,
 			currentNodeParameters: resolvedNodeParameters,
 			credentials: props.node.credentials,
+			projectId: projectsStore.currentProjectId,
 		};
 
 		if (params.filter) {
diff --git a/packages/workflow/src/interfaces.ts b/packages/workflow/src/interfaces.ts
index eb920602e9..e0b3d73108 100644
--- a/packages/workflow/src/interfaces.ts
+++ b/packages/workflow/src/interfaces.ts
@@ -924,11 +924,13 @@ export type DataStoreProxyProvider = {
 	getDataStoreAggregateProxy(
 		workflow: Workflow,
 		node: INode,
+		dataStoreProjectId?: string,
 	): Promise<IDataStoreProjectAggregateService>;
 	getDataStoreProxy(
 		workflow: Workflow,
 		node: INode,
 		dataStoreId: string,
+		dataStoreProjectId?: string,
 	): Promise<IDataStoreProjectService>;
 };