The Dominican Republic competed in the 2008 Summer Olympics, held in Beijing, People's Republic of China from August 8 to August 24, 2008.

Medalists

Athletics

Boxing

The Dominican Republic qualified six boxers for the Olympic boxing tournament. Nunez was the only boxer to qualify at the World Championships. Payano became the second to qualify for the nation, doing so at the first American qualifying tournament. The remaining four boxers qualified at the second American continental qualifying tournament.

Judo

Sailing

M = Medal race; EL = Eliminated – did not advance into the medal race; CAN = Race cancelled;

Shooting

Swimming

Table tennis

Taekwondo

Weightlifting