Gregory Joshue Echenique Carrillo (born November 20, 1990) is a Venezuelan professional basketball player for the Kumamoto Volters of the Japanese B.League.

After going undrafted in the 2013 NBA draft,[1] Echenique signed with the German team MHP Riesen Ludwigsburg, which played in the Basketball Bundesliga.

On September 23, 2018, Echenique signed with Shimane Susanoo Magic of the Japanese B.League.

[9] On November 12, Echenique signed a 2024–25 season contract with Kumamoto Volters of the B.League.

[10] Echenique is a member of the senior men's Venezuelan national basketball team.