The Praderas Grand Prix or Gran Premio Las Praderas is a golf tournament on the TPG Argentina Tour, formerly the principal professional golf tour in Argentina.
Founded in 1981, it has always been held at the Praderas de Lujan Golf Club in Luján, Buenos Aires Province.
From 2005 to 2009 the tournament took part in the Progolf Circuit (36 holes tournament).
* – won following playoff
This article on a golf tournament is a stub.