An engine starter structure for remote-control toy car is disclosed to include a cylinder block, a coupling block mounted inside the cylinder block and connected to the output shaft of the engine of the remote-control toy car, a side cover covering the cylinder block, and a starter block, which is mounted inside the cylinder block of the engine and engaged with a rod at the coupling block and has a coupling tube with a serrated front coupling edge suspending in the center through hole of the side cover for receiving the starting rod of a small electric engine starter for rotating the coupling block and the output shaft to start the engine.