Martina Cavallero (born 7 May 1990) is an Argentine field hockey player.

At the 2012 Summer Olympics, she competed for the Argentina national team[1] where the team achieved the silver medal.

Martina also won three Champions Trophy, the World League 2014-15, the bronze medal at the 2014 World Cup and two Pan American Cups.

[2] She was also part of the 2016 Olympic team.

[3] This biographical article relating to an Argentine field hockey figure is a stub.