diff --git a/packages/@n8n/api-types/src/dto/data-store/delete-data-store-rows-query.dto.ts b/packages/@n8n/api-types/src/dto/data-store/delete-data-store-rows-query.dto.ts
new file mode 100644
index 0000000000..841e065d5b
--- /dev/null
+++ b/packages/@n8n/api-types/src/dto/data-store/delete-data-store-rows-query.dto.ts
@@ -0,0 +1,14 @@
+import { z } from 'zod';
+import { Z } from 'zod-class';
+
+export class DeleteDataStoreRowsQueryDto extends Z.class({
+	ids: z
+		.string()
+		.transform((str) => {
+			if (!str.trim()) return [];
+			return str.split(',').map((id) => parseInt(id.trim(), 10));
+		})
+		.refine((ids) => ids.length === 0 || ids.every((id) => !isNaN(id) && id > 0), {
+			message: 'All ids must be positive integers',
+		}),
+}) {}
diff --git a/packages/@n8n/api-types/src/dto/index.ts b/packages/@n8n/api-types/src/dto/index.ts
index f92100800a..5aacc2c5ed 100644
--- a/packages/@n8n/api-types/src/dto/index.ts
+++ b/packages/@n8n/api-types/src/dto/index.ts
@@ -90,3 +90,4 @@ export { CreateDataStoreColumnDto } from './data-store/create-data-store-column.
 export { AddDataStoreRowsDto } from './data-store/add-data-store-rows.dto';
 export { AddDataStoreColumnDto } from './data-store/add-data-store-column.dto';
 export { MoveDataStoreColumnDto } from './data-store/move-data-store-column.dto';
+export { DeleteDataStoreRowsQueryDto } from './data-store/delete-data-store-rows-query.dto';
diff --git a/packages/cli/src/modules/data-store/__tests__/data-store.controller.test.ts b/packages/cli/src/modules/data-store/__tests__/data-store.controller.test.ts
index 37b6dd8a2e..916636bd8f 100644
--- a/packages/cli/src/modules/data-store/__tests__/data-store.controller.test.ts
+++ b/packages/cli/src/modules/data-store/__tests__/data-store.controller.test.ts
@@ -1942,6 +1942,318 @@ describe('POST /projects/:projectId/data-stores/:dataStoreId/insert', () => {
 	});
 });
 
+describe('DELETE /projects/:projectId/data-stores/:dataStoreId/rows', () => {
+	test('should not delete rows when project does not exist', async () => {
+		await authOwnerAgent
+			.delete('/projects/non-existing-id/data-stores/some-data-store-id/rows')
+			.query({ ids: '1,2' })
+			.expect(403);
+	});
+
+	test('should not delete rows when data store does not exist', async () => {
+		const project = await createTeamProject('test project', owner);
+
+		await authOwnerAgent
+			.delete(`/projects/${project.id}/data-stores/non-existing-id/rows`)
+			.query({ ids: '1,2' })
+			.expect(404);
+	});
+
+	test("should not delete rows in another user's personal project data store", async () => {
+		const dataStore = await createDataStore(ownerProject, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value',
+					second: 'another value',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${ownerProject.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '1' })
+			.expect(403);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+	});
+
+	test('should not delete rows if user has project:viewer role in team project', async () => {
+		const project = await createTeamProject('test project', owner);
+		await linkUserToProject(member, project, 'project:viewer');
+		const dataStore = await createDataStore(project, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value',
+					second: 'another value',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${project.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '1' })
+			.expect(403);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+	});
+
+	test('should delete rows if user has project:editor role in team project', async () => {
+		const project = await createTeamProject('test project', owner);
+		await linkUserToProject(member, project, 'project:editor');
+
+		const dataStore = await createDataStore(project, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value 1',
+					second: 'another value 1',
+				},
+				{
+					first: 'test value 2',
+					second: 'another value 2',
+				},
+				{
+					first: 'test value 3',
+					second: 'another value 3',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${project.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '1,3' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+		expect(rowsInDb.data[0]).toMatchObject({
+			first: 'test value 2',
+			second: 'another value 2',
+		});
+	});
+
+	test('should delete rows if user has project:admin role in team project', async () => {
+		const project = await createTeamProject('test project', owner);
+		await linkUserToProject(admin, project, 'project:admin');
+
+		const dataStore = await createDataStore(project, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value 1',
+					second: 'another value 1',
+				},
+				{
+					first: 'test value 2',
+					second: 'another value 2',
+				},
+			],
+		});
+
+		await authAdminAgent
+			.delete(`/projects/${project.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '2' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+		expect(rowsInDb.data[0]).toMatchObject({
+			first: 'test value 1',
+			second: 'another value 1',
+		});
+	});
+
+	test('should delete rows if user is owner in team project', async () => {
+		const project = await createTeamProject('test project', owner);
+
+		const dataStore = await createDataStore(project, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value 1',
+					second: 'another value 1',
+				},
+				{
+					first: 'test value 2',
+					second: 'another value 2',
+				},
+			],
+		});
+
+		await authOwnerAgent
+			.delete(`/projects/${project.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '1,2' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(0);
+	});
+
+	test('should delete rows in personal project', async () => {
+		const dataStore = await createDataStore(memberProject, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+				{
+					name: 'second',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value 1',
+					second: 'another value 1',
+				},
+				{
+					first: 'test value 2',
+					second: 'another value 2',
+				},
+				{
+					first: 'test value 3',
+					second: 'another value 3',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${memberProject.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '2' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(2);
+		expect(rowsInDb.data.map((r) => r.first).sort()).toEqual(['test value 1', 'test value 3']);
+	});
+
+	test('should return true when deleting empty ids array', async () => {
+		const dataStore = await createDataStore(memberProject, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value',
+				},
+			],
+		});
+
+		const response = await authMemberAgent
+			.delete(`/projects/${memberProject.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '' })
+			.expect(200);
+
+		expect(response.body.data).toBe(true);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+	});
+
+	test('should handle deletion of non-existing row ids gracefully', async () => {
+		const dataStore = await createDataStore(memberProject, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${memberProject.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '999,1000' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(1);
+	});
+
+	test('should handle mixed existing and non-existing row ids', async () => {
+		const dataStore = await createDataStore(memberProject, {
+			columns: [
+				{
+					name: 'first',
+					type: 'string',
+				},
+			],
+			data: [
+				{
+					first: 'test value 1',
+				},
+				{
+					first: 'test value 2',
+				},
+			],
+		});
+
+		await authMemberAgent
+			.delete(`/projects/${memberProject.id}/data-stores/${dataStore.id}/rows`)
+			.query({ ids: '1,999,2,1000' })
+			.expect(200);
+
+		const rowsInDb = await dataStoreRowsRepository.getManyAndCount(toTableName(dataStore.id), {});
+		expect(rowsInDb.count).toBe(0);
+	});
+});
+
 describe('POST /projects/:projectId/data-stores/:dataStoreId/upsert', () => {
 	test('should not upsert rows when project does not exist', async () => {
 		const payload = {
diff --git a/packages/cli/src/modules/data-store/__tests__/data-store.service.test.ts b/packages/cli/src/modules/data-store/__tests__/data-store.service.test.ts
index 9461111fc4..1aba433c87 100644
--- a/packages/cli/src/modules/data-store/__tests__/data-store.service.test.ts
+++ b/packages/cli/src/modules/data-store/__tests__/data-store.service.test.ts
@@ -1131,6 +1131,84 @@ describe('dataStore', () => {
 		});
 	});
 
+	describe('deleteRows', () => {
+		it('deletes rows by IDs', async () => {
+			// ARRANGE
+			const dataStore = await dataStoreService.createDataStore(project1.id, {
+				name: 'dataStore',
+				columns: [
+					{ name: 'name', type: 'string' },
+					{ name: 'age', type: 'number' },
+				],
+			});
+			const { id: dataStoreId } = dataStore;
+
+			// Insert test rows
+			await dataStoreService.insertRows(dataStoreId, project1.id, [
+				{ name: 'Alice', age: 30 },
+				{ name: 'Bob', age: 25 },
+				{ name: 'Charlie', age: 35 },
+			]);
+
+			// Get initial data to find row IDs
+			const initialData = await dataStoreService.getManyRowsAndCount(dataStoreId, project1.id, {});
+			expect(initialData.count).toBe(3);
+
+			// ACT - Delete first and third rows
+			const result = await dataStoreService.deleteRows(dataStoreId, project1.id, [1, 3]);
+
+			// ASSERT
+			expect(result).toBe(true);
+
+			const rows = await dataStoreService.getManyRowsAndCount(dataStoreId, project1.id, {});
+			expect(rows.count).toBe(1);
+			expect(rows.data).toEqual([{ name: 'Bob', age: 25, id: 2 }]);
+		});
+
+		it('returns true when deleting empty list of IDs', async () => {
+			// ARRANGE
+			const dataStore = await dataStoreService.createDataStore(project1.id, {
+				name: 'dataStore',
+				columns: [{ name: 'name', type: 'string' }],
+			});
+			const { id: dataStoreId } = dataStore;
+
+			// ACT
+			const result = await dataStoreService.deleteRows(dataStoreId, project1.id, []);
+
+			// ASSERT
+			expect(result).toBe(true);
+		});
+
+		it('fails when trying to delete from non-existent data store', async () => {
+			// ACT & ASSERT
+			const result = dataStoreService.deleteRows('non-existent-id', project1.id, [1, 2]);
+
+			await expect(result).rejects.toThrow(DataStoreNotFoundError);
+		});
+
+		it('succeeds even if some IDs do not exist', async () => {
+			// ARRANGE
+			const dataStore = await dataStoreService.createDataStore(project1.id, {
+				name: 'dataStore',
+				columns: [{ name: 'name', type: 'string' }],
+			});
+			const { id: dataStoreId } = dataStore;
+
+			// Insert one row
+			await dataStoreService.insertRows(dataStoreId, project1.id, [{ name: 'Alice' }]);
+
+			// ACT - Try to delete existing and non-existing IDs
+			const result = await dataStoreService.deleteRows(dataStoreId, project1.id, [1, 999, 1000]);
+
+			// ASSERT
+			expect(result).toBe(true);
+
+			const { count } = await dataStoreService.getManyRowsAndCount(dataStoreId, project1.id, {});
+			expect(count).toBe(0);
+		});
+	});
+
 	describe('getManyRowsAndCount', () => {
 		it('retrieves rows correctly', async () => {
 			// ARRANGE
diff --git a/packages/cli/src/modules/data-store/data-store-rows.repository.ts b/packages/cli/src/modules/data-store/data-store-rows.repository.ts
index ad26e57b4b..8d4c5f39cf 100644
--- a/packages/cli/src/modules/data-store/data-store-rows.repository.ts
+++ b/packages/cli/src/modules/data-store/data-store-rows.repository.ts
@@ -98,6 +98,20 @@ export class DataStoreRowsRepository {
 		return true;
 	}
 
+	async deleteRows(tableName: DataStoreUserTableName, ids: number[]) {
+		if (ids.length === 0) {
+			return true;
+		}
+
+		const dbType = this.dataSource.options.type;
+		const quotedTableName = quoteIdentifier(tableName, dbType);
+		const placeholders = ids.map((_, index) => getPlaceholder(index + 1, dbType)).join(', ');
+		const query = `DELETE FROM ${quotedTableName} WHERE id IN (${placeholders})`;
+
+		await this.dataSource.query(query, ids);
+		return true;
+	}
+
 	async createTableWithColumns(
 		tableName: string,
 		columns: DataStoreColumn[],
diff --git a/packages/cli/src/modules/data-store/data-store.controller.ts b/packages/cli/src/modules/data-store/data-store.controller.ts
index 4a74436e98..6a9592080b 100644
--- a/packages/cli/src/modules/data-store/data-store.controller.ts
+++ b/packages/cli/src/modules/data-store/data-store.controller.ts
@@ -2,6 +2,7 @@ import {
 	AddDataStoreRowsDto,
 	AddDataStoreColumnDto,
 	CreateDataStoreDto,
+	DeleteDataStoreRowsQueryDto,
 	ListDataStoreContentQueryDto,
 	ListDataStoreQueryDto,
 	MoveDataStoreColumnDto,
@@ -277,4 +278,26 @@ export class DataStoreController {
 			}
 		}
 	}
+
+	@Delete('/:dataStoreId/rows')
+	@ProjectScope('dataStore:writeRow')
+	async deleteDataStoreRows(
+		req: AuthenticatedRequest<{ projectId: string }>,
+		_res: Response,
+		@Param('dataStoreId') dataStoreId: string,
+		@Query dto: DeleteDataStoreRowsQueryDto,
+	) {
+		try {
+			const { ids } = dto;
+			return await this.dataStoreService.deleteRows(dataStoreId, req.params.projectId, ids);
+		} catch (e: unknown) {
+			if (e instanceof DataStoreNotFoundError) {
+				throw new NotFoundError(e.message);
+			} else if (e instanceof Error) {
+				throw new InternalServerError(e.message, e);
+			} else {
+				throw e;
+			}
+		}
+	}
 }
diff --git a/packages/cli/src/modules/data-store/data-store.service.ts b/packages/cli/src/modules/data-store/data-store.service.ts
index 0dbf8a03e8..59e26b179a 100644
--- a/packages/cli/src/modules/data-store/data-store.service.ts
+++ b/packages/cli/src/modules/data-store/data-store.service.ts
@@ -143,6 +143,12 @@ export class DataStoreService {
 		return await this.dataStoreRowsRepository.upsertRows(toTableName(dataStoreId), dto, columns);
 	}
 
+	async deleteRows(dataStoreId: string, projectId: string, ids: number[]) {
+		await this.validateDataStoreExists(dataStoreId, projectId);
+
+		return await this.dataStoreRowsRepository.deleteRows(toTableName(dataStoreId), ids);
+	}
+
 	private async validateRows(dataStoreId: string, rows: DataStoreRows): Promise<void> {
 		const columns = await this.dataStoreColumnRepository.getColumns(dataStoreId);
 		if (columns.length === 0) {