Trumaine Jefferson (born April 21, 1995)[1][2] is an American long jumper.

Jefferson graduated from Oak Ridge High School (Montgomery County, Texas) in 2014, where he competed in various outdoor track and field events.

During his college career at the University of Houston, Jefferson achieved his Long Jump personal best of 8.18m at the 2019 NCAA Division I Outdoor Track and Field Championships.

In 2019, he also competed in the men's long jump at the 2019 World Athletics Championships held in Doha, Qatar.

This biographical article about an American long jumper is a stub.