David Mark Everett (born September 2, 1968) is an American retired middle-distance runner who won the bronze medal in the 800-meter event at the 1991 World Championships in Tokyo.

A few weeks later Everett beat Gray at the Bislett Games in Oslo, setting a new personal best of 1:43.40.

However, Everett did not finish the race and Gray won the Olympic bronze behind William Tanui and Nixon Kiprotich.

Everett is the former head coach of the track and field team at Birmingham-Southern College in Birmingham, Alabama.

Everett also ran in the men's 800 meter race at the 2000 Summer Olympics, although he did not qualify to the final round, recording a time of 1:49.77.