Peninsula (disambiguation)

A peninsula is a piece of land bordered by water on three sides.

Peninsula may also refer to:
 * Peninsula Campaign of the American Civil War
 * Peninsular War of 1808
 * Peninsula Shield Force, a military alliance of the Middle East
 * Peninsula, Ohio, a village in Summit County, Ohio
 * The Peninsula Hotels, a chain of luxury hotels founded in 1928
 * Peninsula (film), a 2020 South Korean zombie film by Yeon Sang-ho