Pueblo Lavalleja or Colonia Lavalleja is a village or populated centre in the sparsely populated north part of the Salto Department of northwestern Uruguay.

The two populated centres it comprises are called Migliaro and Lluveras.

The village is located between the rivers Río Arapey Grande and the Río Arapey Chico, about 7 kilometres (4.3 mi) west of Route 4.

About 1.5 kilometres (0.93 mi) west of the village, there is a monument to Juan Antonio Lavalleja.

On 5 March 1860, it was recognized as "Pueblo" (village) by the Act of Ley Nº 613.