P14, P-14 or P.14 may refer to:
P14 (tax), a British tax form Aviatik P.14, a German reconnaissance biplane Holbrook Municipal Airport, in Navajo County, Arizona, United States LSWR P14 class, a British steam locomotive P-14 radar, a Soviet radar system P14 road (Ukraine) Papyrus 14, a biblical manuscript Pattern 1914 Enfield, a British rifle Škoda-Kauba P14, a German fighter aircraft project
See also 14P (disambiguation)