Class 311 may refer to: * 311 series, an electric train type operated in Japan *

British Rail Class 311 The British Rail Class 311 alternating current (AC) electric multiple units (EMU) were built by Cravens at Sheffield in 1967. They were intended for use on the line from to and , which was electrified in 1967. Appearance Outwardly, the unit ...

, an electric train type formerly operated in the UK * Renfe Class 311, a diesel locomotive type operated in Spain

See also