P30 or P-30 may refer to:
Automobiles
edit- BRM P30, a British racing car
- Toyota Publica (P30), a Japanese subcompact car
Military
edit- Consolidated P-30, a fighter aircraft of the United States Army Air Corps
- GNS Anzone (P30), 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
edit- p30 (protein), an actin-binding protein
- Phosphorus-30, an isotope of phosphorus
- Pioneer P-30, a failed space probe
- Prostate specific antigen
Smartphones
edit- BenQ P30, introduced in 2004
- Huawei P30, introduced in 2019
Other uses
edit- P30 (Latvia), a regional road
- Papyrus 30, a biblical manuscript
See also
edit- P3O, with a letter O instead of a zero