Jeffery Edward Allen Jr. (born June 12, 1987) is an American professional basketball player for Metros de Santiago.

[12] After going un-drafted in the 2011 NBA draft, Allen moved to France and played for Olympique Antibes during the 2011–12 LNB Pro B season.

[13] In 2012, Allen began a successful career playing in Israel, signing with Hapoel Tel Aviv for the 2012–13 season.

[20] On January 11, 2018, Allen returned for a second stint in Hapoel Afula for the rest of the season, joining his former teammate Tre Simmons.

On August 23, 2021, Allen signed with Cañeros del Este of the Dominican Liga Nacional de Baloncesto.

Competing for the $2 million grand prize, Allen averaged 8 points and 3.7 rebounds per game on 67% shooting from the field.