The Men's 200 Metre Backstroke competition at the 2019 World Championships was held on 25 and 26 July 2019.

[1][2] Prior to the competition, the existing world and championship records were as follows.

The heats were held on 25 July at 10:28.

[3] The semifinals were held on 25 July at 21:35.

[4] The final was held on 26 July at 21:00.