1100 series
# 1100 series

1100 series may refer to:

## Japanese train types

* Hankyu 1100 series EMU operated by Hankyu Corporation between 1956 and 1989
* Izuhakone 1100 series EMU operated by the Izuhakone Railway

## Computing

* UNIVAC 1100 series, the earlier transistorized computer line
