20000 series

20000 series may refer to:

Japanese train types

 * Kintetsu 20000 series EMU
 * Odakyu 20000 series RSE EMU
 * Nankai 20000 series EMU
 * Seibu 20000 series EMU
 * Sotetsu 20000 series EMU
 * Tobu 20000 series EMU