Grant Douglas Breckenridge (born April 8, 1997) is an American artistic gymnast and coach.

He attended Libertyville High School and later enrolled at Stanford University to pursue gymnastics.

In 2019, he represented the United States at the Pan American Games held in Lima, Peru and he won a silver medal in the team event.

[1] He also won the silver medal both in the floor exercise and in the men's artistic team all-around event.

[1] Domestically, Breckenridge competed for the Stanford Cardinal men's gymnastics team.