Grecco is a village in the Río Negro Department of Uruguay.

The village is located 3 kilometres (1.9 mi) south of Route 20 and about 13 kilometres (8.1 mi) east of the junction of Route 20 with Route 4.

Its status was elevated to "Pueblo" (village) on 17 November 1964 by the Act of Ley Nº 13.299.

[1] Previously, it had been the head of the judicial section "Las Flores".

This article about a place in Río Negro Department is a stub.