100 series
# 100 series

100 series may refer to:

## Japanese train types

* 100 Series Shinkansen, a Japanese Shinkansen high-speed train type
* Choshi Electric Railway 100 series electric multiple unit
* Keisei AE100 series electric multiple unit
* KiHa 100 series diesel multiple unit
* Meitetsu 100 series electric multiple unit
* Tobu 100 series Spacia electric multiple unit

## Other

* 100-series highways (Nova Scotia), a series of arterial highways in the Canadian province of Nova Scotia
* Lenovo IdeaPad 100, a discontinued brand of notebook computers
* GeForce 100 series graphics proccesing units produced by Nvidia
