The women's synchronised 3 metre springboard was part of the Diving at the 2018 Commonwealth Games program.

The competition was held on 11 April 2018 at Gold Coast Aquatic Centre in Gold Coast.

[1] A single round was held, with each team making five dives.

Eleven judges scored each dive: three for each diver, and five for synchronisation.

These five scores were averaged, multiplied by 3, and multiplied by the dive's degree of difficulty to give a total dive score.