Athletics at the 1991 All-Africa Games

The athletics competition at the 1991 All-Africa Games was held from 23–27 September 1991 in Cairo, Egypt.

Men's events

 * In the men's 4 × 100 metres relay, a Sierra Leonan team of David Sawyer, Horace Dove-Edwin, Haroun Korjie, and Sanusi Turay originally finished as runners-up with a time of 39.66 seconds, but were later disqualified for fielding an ineligible runner.
 * In the men's 4 × 400 metres relay, the Ugandan team originally finished third with a time of 3:07.72 minutes.