Janiah Barker (born November 8, 2003) is an American college basketball player for the UCLA Bruins of the Big Ten Conference.

[1] As a freshman in 2018–19, Barker helped Tampa Bay Technical High School team to a 24–3 record and a state title.

[1] Barker led Montverde Academy (Tampa, Florida) to its first-ever GEICO High School National Championship in 2022.

[5] Barker committed to playing college basketball for Texas A&M Aggies over offers from Georgia Lady Bulldogs, becoming the highest ranked recruit in program history.

[3][7] She put up a career-high 24 points against Georgia, shooting 10-of-11 (90.9%) from the field in just 20 minutes of action after missing the previous 10 games due to injury.