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The men's 50m backstroke events at the 2022 World Para Swimming Championships were held at the Penteada Olympic Swimming Complex in Madeira between 12 and 18 June.

Event	Gold	Silver	Bronze
S1	Anton Kol  Ukraine	Jose Ronaldo da Silva  Brazil	Dimitrios Karypidis  Greece
S2	Gabriel Araújo  Brazil	Jacek Czech  Poland	Alberto Abarza  Chile
S3	Diego López Díaz  Mexico	Jesús Hernández Hernández  Mexico	Denys Ostapchenko  Ukraine
S4	Arnošt Petráček  Czech Republic	Cameron Leslie  New Zealand	Ángel de Jesús Camacho Ramírez  Mexico
S5	Samuel da Silva de Oliveira  Brazil	Antoni Ponce Bertran  Spain	Kaede Hinata  Japan

Final

Eight swimmers from seven nations took part.^[1]

Rank	Name	Nation	Result	Notes
	Samuel da Silva de Oliveira	Brazil	36.58
	Antoni Ponce Bertran	Spain	37.82
	Kaede Hinata	Japan	37.98
4	Abbas Karimi	United States	40.68
5	Siyazbek Daliyev	Kazakhstan	41.81
6	Tiago de Oliveira Ferreira	Brazil	41.96
7	Kevin Alfonso Moreno Gualaco	Colombia	42.93
8	Jeremy Jossan Jurado Barrera	Panama	57.14