Clarence William 'Clarrie' Tupper (1908-1985) was an Australian rugby league footballer who played in the 1930s.

Clarrie Tupper played three seasons with Newtown between 1933 and 1936.

A front row forward, formerly from St. George rugby, Tupper won a premiership with Newtown, playing in the 1933 Grand Final winning team.

After being banned during 1935 due to the residential qualification rules of the time, Tupper refused the NSWRFL request that he transfer to the new Canterbury-Bankstown rugby league team.

This rugby league football biography relating to an Australian born in the 1900s is a stub.