The mixed doubles competition of the table tennis event at the 2017 SEA Games was held 20 August at MiTEC Hall 7 in Kuala Lumpur, Malaysia.

[1][2] (i) All Doubles events (Men's, Women's and Mixed) shall be played in a single knockout competition format.

All matches shall be decided by best-of-five (5) games.

(ii) There will be no playoff match for 3rd and 4th positions.

Both losing Semi-Finalists will receive a joint bronze medal each.