Thomas Welbourn "Tim" Wall (13 May 1904 – 26 March 1981) was an Australian cricketer who played eighteen Test matches between 1929 and 1934.

[1] Wall was a school teacher in Adelaide before and after his cricket career.

Wall's 10–36 in February 1933 remains the best first-class figures recorded in Australia.

Wall's grandson Brett Swain played 23 first-class matches for South Australia from 1994 to 2001.

This biographical article related to an Australian cricket person born in the 1900s is a stub.