Swimming at the 2024 European Aquatics Championships – Women's 800 metre freestyle

The Women's 800 metre freestyle competition of the 2024 European Aquatics Championships was held on 17 and 18 June 2024.

Records
Prior to the competition, the existing world, European and championship records were as follows.

Heats
The heats were started on 17 June at 11:03. Qualification Rules: The 8 fastest from the heats qualify to the final.

Final
The final was held on 18 June at 19:57.