Gregory James Brown III (born September 1, 2001) is an American professional basketball player for the Mexico City Capitanes of the NBA G League.

[2] In his freshman season, Brown averaged 17.2 points, 10.7 rebounds and 3.6 blocks per game, earning All-Central Texas Newcomer of the Year honors from the Austin American-Statesman.

[3] As a sophomore, Brown averaged 27.4 points, 12.3 rebounds, and 2.5 blocks per game en route to District 25-6A offensive most valuable player (MVP) accolades.

[1] In his freshman year, he emerged as one of the best players in the 2020 class and held basketball offers from several schools, including Kansas and Texas.

[11] Sources: In his college debut on November 25, 2020, Brown recorded 11 points and 10 rebounds in a 91–55 win against Texas–Rio Grande Valley.

[18][19] On October 23, Brown made his NBA debut, logging four points and three rebounds in a 134–105 blowout win over the Phoenix Suns.

[21] On March 23, in a 96–133 blowout loss to the San Antonio Spurs, Brown grabbed a season-high 14 rebounds, along with seven points and two blocks.