PHP (disambiguation)

PHP is an open-source server-side scripting language.

PHP may also refer to:
 * Parallel History Project, a website with information about the Cold War
 * Partial hospitalization program, a program used to treat mental illness and substance abuse
 * Penultimate hop popping, a function of certain routers in MPLS computer networks
 * Percutaneous hepatic perfusion, a regionalized cancer treatment
 * Pigeonhole principle, a fundamental mathematical principle
 * Pizza Hut Park, the former name of Toyota Stadium in Dallas, Texas, US
 * Primary Health Properties, a UK real estate investment trust
 * Pulsating heat pipe, a heat-transfer device
 * PHP Family, a Bangladeshi conglomerate
 * PHP pistol, a Croatian-made pistol
 * PHP, the ISO 4217 currency code of the Philippine peso
 * People's Heritage Party, a political party in Ghana