Timothy Allen (born 1971) is an English photographer and filmmaker.
Tim Allen (born 1953) is an American actor and comedian.
Timothy Allen may also refer to:
Timothy F. H. Allen (born 1942), British botanist Timothy Field Allen (1837–1902), American physician and botanist Tim Allen (footballer) (born 1970), former Australian rules footballer Timmy Allen (born 2000), American basketball player
See also Tim Allan, British public relations consultant Tim Allan (Canadian football) (born 1955), Canadian football player