"
When I Grow Up (To Be a Man)" is a song written and composed by
Brian Wilson with additional lyrics by
Mike Love for the American
rock band The Beach Boys. It was released on their 1965 album
The Beach Boys Today! and as a single the previous year hit number nine on the
Billboard Hot 100 chart, number seven in
Cash Box, number five in
Variety and number three in the Associated Press/Gilbert Youth chart. It spent two weeks at number one in Canada's national RPM chart. The B-side of the single was "
She Knows Me Too Well" and stopped one place under the
Hot 100.