1000 series

1000 series may refer to:

Japanese train types

 * Chichibu Railway 1000 series EMU, operated by the Chichibu Railway
 * Choshi Electric Railway 1000 series EMU, operated by the Choshi Electric Railway
 * Fukuoka Subway 1000 series EMU
 * Hankyu 1000 series (1954) EMU, operated by Hankyu Corporation from 1954 to 1989
 * Hankyu 1000 series EMU, operated by Hankyu Corporation since December 2013
 * Hanshin 1000 series EMU, operated by the Hanshin Electric Railway
 * JR Shikoku 1000 series DMU
 * Keihan 1000 series EMU, operated by the Keihan Electric Railway
 * Keikyu 1000 series EMU, operated by Keikyu
 * Keikyu N1000 series EMU, operated by Keikyu
 * Keio 1000 series (2nd generation) EMU, operated by Keio Corporation
 * Meitetsu 1000 series EMU, operated by Meitetsu
 * Nagano 1000 series EMU, operated by the Nagano Electric Railway
 * Nagoya Municipal Subway N1000 series EMU
 * Odakyu 1000 series EMU, operated by the Odakyu Electric Railway
 * Osaka Monorail 1000 series EMU
 * Sendai Subway 1000 series EMU
 * Tokyo Metro 1000 series EMU
 * Tokyo Monorail 1000 series EMU
 * Tokyu 1000 series EMU
 * Tōyō Rapid 1000 series EMU
 * TX-1000 series EMU, operated by Tsukuba Express

Other

 * ATP World Tour Masters 1000, a series of nine tennis tournaments
 * GeForce 1000 Series, a graphics processing units