Diving at the 2024 Summer Olympics – Men's synchronized 3 metre springboard

The men's 3 metre synchronised springboard diving competitions at the 2024 Summer Olympics in Paris is scheduled to run on 2 August 2004 at the Paris Aquatics Centre. It will be the 7th appearance of the event, which has been held at every Olympic Games since the 2000 Summer Olympics.

Competition format
The competition will be held in a single round, consisting of each pair performing six dives. Each dive was from a different group (forward, back, reverse, inward, and twisting). The first two dives were given a fixed degree of difficulty of 2.0, regardless of the dive performed. The other four dives were assigned a degree of difficulty based on somersaults, position, twists, approach, and entry. There was no limit to the degree of difficulty of dives; the most difficult dives calculated in the FINA rulebook (reverse 4 $1/2$ somersault in pike position and back 4 $1/2$ somersault in pike position) was 4.7, but competitors could attempt more difficult dives. Scoring was done by a panel of eleven judges, with five judges evaluating synchronization and three judges evaluating execution of each individual diver. For each dive, each judge gave a score between 0 and 10 with 0.5 point increments. The top and bottom synchronization scores and the top and bottom execution scores for each diver were discarded. The remaining five scores were summed, multiplied by $3/5$, and multiplied by the degree of difficulty to give a dive score. The six dive scores were summed to give the score for the round.

Schedule
All times are Central European time (UTC+1)

Qualification
The top 3 teams at the 2023 World Aquatics Championships earned a quota spot for their NOC. France as the host country, was guaranteed a quota spot. The next 4 teams at the 2024 World Aquatics Championships also received a quota spot.

The field is led by the defending Olympic and double World champion Wang Zongyuan with fellow World champion Long Daoyi of China, while former Olympic champion Jack Laugher of Great Britain returns with a third new partner in three Games, Anthony Harding.