Néstor Enrique Colmenares Uzcategui (born September 5, 1987) is a Venezuelan professional basketball player for Nacional of the Liga Uruguaya de Básquetbol.

[1] A power forward, his nickname is "La Bestia" ("The Beast"),[2][3] He is known as a proficient rebounder.

He won the 2016 FIBA Americas League championship with Guaros de Lara.

On November 5, 2019, Colmenares signed with Maccabi Haifa of the Israeli Premier League.

On August 30, 2020, Colmenares signed with U-BT Cluj-Napoca of the Liga Națională.