Athletes from East Germany competed at the 1968 Summer Olympics in Mexico City, Mexico. 226 competitors, 186 men and 40 women, took part in 124 events in 18 sports. It was the first time that West Germany and East Germany had sent separate teams to the Summer Olympic Games.

The 1968 Summer Olympics, officially known as the Games of the XIX Olympiad and commonly known as Mexico 1968, were an international multi-sport event held from 12 to 27 October 1968 in Mexico City, Mexico. These were the first Olympic Games to be staged in Latin America and the first to be staged in a Spanish-speaking country. They were also the first Games to use an all-weather (smooth) track for track and field events instead of the traditional cinder track, as well as the first example of the Olympics exclusively using electronic timekeeping equipment.