The Women's 200 metre individual medley competition of the 2018 European Aquatics Championships was held on 7 and 8 August 2018.

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

The heats were started on 7 August at 09:25.

[3] The semifinals were started on 7 August at 17:39.

[4] The final was started on 8 August at 17:39.