P11

P11 may refer to:

Aircraft Curtiss P-11 Hawk, a fighter aircraft of the United States Army Air Corps Lippisch P.11, a German bomber project Piaggio P.11, an Italian-built trainer PZL P.11, a fighter aircraft used by the Polish Air Force

Pistols Heckler & Koch P11, an underwater pistol Heckler & Koch HK4, a pistol used by the German military as the "P11" Kel-Tec P-11, a semi-automatic pistol

Science p11 protein Pioneer 11, a space probe Pseudomonas sRNA P11, a gene of the pathogen Pseudomonas aeruginosa

Surface vehicles Infiniti G20 (P11), a compact executive car Nissan Primera (P11), a family car Norton P11, a motorcycle

Other uses Kwekwe-Gokwe Highway, in Zimbabwe Ndengereko language , a patrol boat of the Namibian Navy Painters Eleven, a Canadian artist group Papyrus 11, a biblical manuscript

See also 11P (disambiguation)