 |
 | ||
| Medal record | ||
|---|---|---|
| Women's field hockey | ||
Representing  Argentina | ||
| Olympic Games | ||
 | 2000 Sydney | Team |
 | 2004 Athens | Team |
| World Cup | ||
 | 2002 Perth | |
| Champions Trophy | ||
| 2001 Amstelveen | |
| 2002 Macau | |
| 2004 Rosario | |
| Pan American Games | ||
| 1999 Winnipeg | Team |
| 2003 Santo Domingo | Team |
| Pan American Cup | ||
| 2001 Kingston | |
Mariela Andrea Antoniska Arrondo (born 20 May 1975) is an Argentine field hockey goalkeeper, who won the silver medal with the national field hockey team at the 2000 Summer Olympics in Sydney, the bronze medal at the 2004 Summer Olympics in Athens, the 2002 World Cup, the Champions Trophy in 2001, two Pan American Games and the Pan American Cup in 2001.
Arrondo was born in Banfield, Buenos Aires.
