Melvyn I. Cronin

Melvyn I. Cronin (June 13, 1898 – May 9, 1977) was a United States politician.

Cronin was born in San Francisco in 1898 and worked in the city's Park and Recreation Department where as a youth he taught baseball to his cousin Joe Cronin of later Boston Red Sox fame. He graduated from St. Ignatius College, later the University of San Francisco, with a degree in law and started a partnership with controversial lawyer Vincent Hallinan. During World War I he served in the United States Army. He was later a member of the California legislature, but resigned from the California State Assembly on January 4, 1942. In 1953-1954, he was a Judge of the California Superior Court and a member of the California Judicial Council. He died in San Francisco County in 1977.