Herbert B. Cohen (July 2, 1900 – December 2, 1970) was a Pennsylvania lawyer, politician, and judge.

He served terms as Attorney General and Supreme Court Justice.

He graduated from Wharton (1922) and the University of Pennsylvania Law School (1925).

[1] He served in the state House of Representatives for four consecutive terms, 1933–40, twice as Majority leader, once as Minority leader.

[1][2] He was appointed Attorney General in 1955, and in 1957 was elevated to the state Supreme Court, where he served until his death in 1970.