Swimming at the 2018 Mediterranean Games – Women's 4 × 200 metre freestyle relay

The women's 4 × 200 metre freestyle relay event at the 2018 Mediterranean Games was held on 23 June 2018 at the Campclar Aquatic Center.

Records
Prior to this competition, the existing world and Mediterranean Games records were as follows:

Results
The final was held at 19:03.