Jahmi'us Ramsey (born June 9, 2001) is an American professional basketball player for the Oklahoma City Blue of the NBA G League.

As a freshman and sophomore, Ramsey played basketball for Mansfield Summit High School in his hometown of Arlington, Texas.

[1] Entering his junior season, he transferred to IMG Academy, a prominent prep school in Bradenton, Florida, where he played a national schedule and started drawing more college interest.

[6] Sources: On August 15, 2019, Ramsey recorded 44 points and 12 rebounds for Texas Tech in a 94–92 preseason win over Serbian professional team Mega Bemax on the Red Raiders International Tour in The Bahamas.

[17] Following his release, Ramsey signed an NBA G League entry contract, and was picked up by the Birmingham Squadron off of waivers.