Results for Australia in 100 metres Backstroke, Men

Olympic and Intercalated results only.

Games	Athlete/Team	Placement
1928 Summer Olympics	Tom Boast	4 h2 r2/3
1936 Summer Olympics	Percy Oliver	7
1948 Summer Olympics	Bruce Bourke	13
1952 Summer Olympics	Frank O'Neill	21
1956 Summer Olympics	David Theile	1	Gold
	John Monckton	2	Silver
	John Hayres	5
1960 Summer Olympics	David Theile	1	Gold
	John Monckton	7
1968 Summer Olympics	Karl Byrom	9
1972 Summer Olympics	Neil Martin	34
1976 Summer Olympics	Mark Kerry	7
	Mark Tonelli	8
	Glenn Patching	9
1980 Summer Olympics	Mark Tonelli	7
	Mark Kerry	9
	Glenn Patching	16
1984 Summer Olympics	Mark Kerry	5
	David Orbell	9
1988 Summer Olympics	Carl Wilson	27
	Simon Upton	32
1992 Summer Olympics	Tom Stachewicz	19
	Toby Haenen	45
1996 Summer Olympics	Steven Dewick	15
2000 Summer Olympics	Matt Welsh	2	Silver
	Josh Watson	4
2004 Summer Olympics	Matt Welsh	5
	Josh Watson	=17
2008 Summer Olympics	Hayden Stoeckel	=3	Bronze
	Ash Delaney	5
2012 Summer Olympics	Hayden Stoeckel	7
	Daniel Arnamnart	16
2016 Summer Olympics	Mitch Larkin	4
	Josh Beaver	13
2020 Summer Olympics	Mitch Larkin	7
	Isaac Cooper	12
2024 Summer Olympics	Isaac Cooper	=21
	Bradley Woodward	25