Philip M. Kleinfeld (June 19, 1894 – January 11, 1971) was an American lawyer and politician from New York.
Kleinfeld was elected to the New York State Assembly (Kings County, 16th District) in 1922.
During his tenure as senator, he wrote a bill to extend the right of jury service to women.
[7] He was re-elected in November 1955, but on December 31, 1955, was designated by Governor Averell Harriman to the Appellate Division Second Department.
[8] Kleinfeld retired from the bench at the end of 1970 and died of heart disease on January 11, 1971, in New York Hospital in Manhattan.