1100 (disambiguation)

1100 was a year.

1100 may also refer to:
 * Morris 1100, also known as the Austin 1100, MG 1100, Wolseley 1100, and Vaden Plas Princess 1100; a small family car
 * Bréguet 1100, a twin-engine light fighter aircraft
 * Fiat 1100, a small family car made from 1953 to 1969
 * Fiat 1100 (1937), a small family car made from 1937 to 1953
 * Goliath 1100, also known as the Hansa 1100, an automobile
 * Simca 1100, also known as the Dodge 1100 and Talbot 1100, a series of compact family cars
 * 1100 aluminium alloy, a metal alloy
 * Nokia 1100, a mobile phone
 * Remington 1100, a shotgun
 * 1100 AM, radio stations with this frequency
 * Zastava 1100, a small family car based on the Fiat 128