Jontay Porter (born November 15, 1999) is an American professional basketball player who most recently played for the NBA's Memphis Grizzlies (NBA).
He was a member of the Missouri Tigers basketball team in college. Porter had been classified as a Class of 2018 recruit before reclassifying a year to join his older brother, Michael Porter Jr., at Missouri.
Porter did not receive a draft pick in the 2019 NBA draft. Porter joined the Memphis Grizzlies on March 8, 2020.
Porter was re-signed to a multi-year contract by the Memphis Grizzlies on November 22, 2020. After 11 appearances, he was dismissed by the Grizzlies on July 30, 2021.