|Olympic medal record|
|Men's field hockey|
|1932 Los Angeles||Team competition|
Frank Gerald Singlehurst Brewin (October 21, 1909 – April 21, 1976) was an Indian field hockey player who competed in the 1932 Summer Olympics.
In 1932 he was a member of the Indian field hockey team, which won the gold medal. He played one match as back and scored one goal.
He was born in Poona, India.