P30

P30 or P-30 may refer to:

Automobiles

 * BRM P30, a British racing car
 * Toyota Publica (P30), a Japanese subcompact car

Military

 * Consolidated P-30, a fighter aircraft of the United States Army Air Corps
 * GNS Anzone, a ship of the Ghana Navy
 * Maltese patrol boat P30
 * Grendel P30, an American pistol in production 1990–1994
 * Heckler & Koch P30, a German pistol in production since 2006
 * INS Kiltan (P30), a corvette of the Indian Navy
 * P-30 radar, a Soviet radar system

Science

 * p30 (protein), an actin-binding protein
 * Phosphorus-30, an isotope of phosphorus
 * Pioneer P-30, a failed space probe
 * Prostate specific antigen

Smartphones

 * BenQ P30, introduced in 2004
 * Huawei P30, introduced in 2019

Other uses

 * P30 (Latvia), a regional road
 * Papyrus 30, a biblical manuscript