P8, P-8, P.8, or P 8 may refer to:
In transportation or aviation Boeing XP-8, 1920s US prototype biplane Boeing P-8 Poseidon, anti-submarine warfare and maritime patrol aircraft Bowin P8, Formula 5000 and Formula 2 race cars Pantanal Linhas Aéreas, Brazilian former airline with IATA code P8 Piaggio P.8, 1928 Italian floatplane Prussian P 8, German locomotive, 1906–1923 SprintAir, Polish airline, IATA code P8
In technology FileNet P8, system development framework Huawei P8, phablet Sony Cyber-shot DSC-P8, camera
In other fields Heckler & Koch P8, a 9 mm pistol Luger P08, a 9mm pistol P8 abbreviation for octave interval P8, Political Eight, or "G7+1", see G8 P8 Group of pension funds , a hypothetical allotrope of phosphorus Danish public radio station DR P8 Jazz
See also 8P (disambiguation) Pate (disambiguation)