Tracy Leonard Walker III (born February 1, 1995) is an American professional football safety for the San Francisco 49ers of the National Football League (NFL). He played college football at Louisiana.
The Detroit Lions selected Walker in the third round (82nd overall) of the 2018 NFL draft.
On August 8, 2024, Walker signed with the San Francisco 49ers. He was released on August 27, and re-signed to the practice squad.