Martín Landajo (born June 14, 1988 in Buenos Aires) is an Argentine rugby union player.

He has 27 caps for national Argentina team, since 2008, with 5 tries scored, 25 points on aggregate.

Landajo was part of the national team that competed at the 2015 Rugby World Cup.

[4] On 19 June 2021, Landajo travels to France to join Perpignan in the Top 14 competition ahead of the 2021-22 season.

This biographical article relating to Argentine rugby union is a stub.