P50, P-50, or P.50 may refer to:
== Aircraft == Grumman XP-50, an American twin-engine heavy fighter prototype of 1941 Percival P.50 Prince, a late 1940s British light transport aircraft Piaggio P.50, an Italian heavy bomber prototype of 1937-1938 Pottier P.50, a French racing aircraft developed in the late 1970s PZL.50 Jastrząb, a Polish fighter of the late 1930s
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).