Nell Hopman and Harry Hopman successfully defended their title by defeating Dot Stevenson and Don Turnbull 3–6, 6–3, 6–2, to win the mixed doubles tennis title at the 1937 Australian Championships.^{[1][2][3][4][5]}

	First round							Quarterfinals							Semifinals							Final
								1	Nell Hopman Harry Hopman	6	6
		Gwen O'Halloran Len Schwartz	6	1	7				Gwen O'Halloran Len Schwartz	2	4
		Vera Selwin Fred Bennett	3	6	5										1	Nell Hopman Harry Hopman	3	6	6
		May Blick Neil Turvey	6	6											3	Nancye Wynne Gar Moon	6	3	4
		Connie Coate Norm Brimson	1	4					May Blick Neil Turvey	1	2
	3	Nancye Wynne Gar Moon	2	6	6			3	Nancye Wynne Gar Moon	6	6
		Peg Menzies Max Bonner	6	2	3																	1	Nell Hopman Harry Hopman	3	6	6
	4	Joan Hartigan Arthur Huxley	8	6																		2	Dot Stevenson Don Turnbull	6	3	2
		May Hardcastle Vince Kelly	6	4				4	Joan Hartigan Arthur Huxley	6	4	4
		Thelma Rice Howard Lewis	6	8					Thelma Rice Howard Lewis	3	6	6
		Alison Hattersley Les Hancock	4	6												Thelma Rice Howard Lewis	3	3
		Emily Hood Westacott Jim Gilchrist	6	6											2	Dot Stevenson Don Turnbull	6	6
		Kath Woodward William F. Stephen	3	2					Emily Hood Westacott Jim Gilchrist	6	0	1
								2	Dot Stevenson Don Turnbull	2	6	6

• [1] Source for seedings and the draw