内格雷特是智利的城镇，位于该国中部比奥比奥大区的比奥比奥省，始建于1551年，面积156.5平方公里，海拔高度71米，2012年人口9,394人，人口密度每平方公里60人。

Negrete (Spanish pronunciation: [neˈɣɾete]) is a Chilean town and commune in Bío Bío Province, Bío Bío Region. It is bordered by the commune of Los Ángeles to the north, Renaico to the south, Mulchén to the east and Nacimiento to the west.

The town of Negrete is located on the south shore of the Bío Bío river, a few kilometers downstream of the confluence of the Bío Bío and Bureo rivers.