The 1931 World Table Tennis Championships men's doubles was the fifth edition of the men's doubles championship.^[1][2] Miklós Szabados and Viktor Barna defeated Lajos Dávid and István Kelen in the final by three sets to one win a third consecutive title.^[3]

^[2]

	Round of 16									Quarterfinals									Semifinals									Final
		Miklós Szabados Viktor Barna	21	21	21
		Mordecai Finberg Arnold Oschin	19	15	10						Szabados Barna	21	21	21
		Kerekes Mihály Lantos	11	15	16						Boros Foldi	16	16	14
		István Boros Ernő Földi	21	21	21															Szabados Barna	21	21	21
		András Steiner István Goldstein	19	15	21	19														Lauterbach Svoboda	15	15	13
		Béla Nyitrai Tibor Házi	21	21	17	21					Nyitrai Hazi	21	13	17	7
		Jindřich Lauterbach Karel Svoboda	21	21	21						Lauterbach Svoboda	19	12	21	21
		Billig Paul Flussmann	18	14	13																								Szabados Barna	21	21	20	21
		Nikita Madjaroglou Heinz Nickelsburg	15	21	21	21																							Dávid Kelen	15	16	22	18
		Charles Bull David Jones	21	17	18	16					Madjaroglou Nickelsburg	18	10	15
		Manfred Feher Alfred Liebster	21	21	21						Feher Liebster	21	21	21
		Tibor Surossi Laszlo Toldi	15	4	8															Feher Liebster	19	16	21	21	14
		Lajos Dávid István Kelen	21	21	16	17	22													Dávid Kelen	21	21	15	18	21
		Antonín Maleček Bedřich Nikodém	16	18	21	21	20				Dávid Kelen	18	19	21	21	21
		György Szegedi László Suranyi	21	16	19						Bellak Magyar	21	21	16	17	16
		Laszlo Bellak Imre Magyar-Muller	23	21	21

List of World Table Tennis Championships medalists