This is a list of members of the Australian House of Representatives from 1963 to 1966, as elected at the 1963 federal election.
1 At this time, the members for the 
Northern Territory and 
Australian Capital Territory could only vote on matters relating to their respective territories.
2 The 
Liberal member for 
Denison, 
Athol Townley died on 24 December 1963; 
Liberal candidate 
Adrian Gibson won the resulting by-election on 15 February 1964.
3 The Liberal member for Angas, 
Alick Downer, resigned on 23 April 1964; Liberal candidate Geoff Giles won the resulting by-election on 20 June.
4 The Liberal member for 
Parramatta, Sir 
Garfield Barwick, resigned on 24 April 1964; Liberal candidate 
Nigel Bowen won the resulting by-election on 20 June.
5 The Liberal member for 
Robertson, Roger Dean, resigned on 30 September 1964; Liberal candidate 
William Bridges-Maxwell won the resulting by-election on 5 December.
6 The Country Party member for 
Riverina, 
Hugh Roberton, resigned on 21 January 1965; Country Party candidate Bill Armstrong won the resulting by-election on 27 February.
7 The Country Party member for 
Dawson, George Shaw, died on 9 January 1966; 
Labor candidate Dr 
Rex Patterson won the resulting by-election on 26 February.
8 The member for 
Batman, 
Sam Benson, was expelled from the 
Australian Labor Party in September 1966 over his support for the 
Vietnam War. He served out his term as an independent.