| Pilar Mardones | |
| Nickname: | Pili |
| Nationality: | Chilean |
| Birth Date: | 16 November 1989 |
| Height: | 1740NaN0 |
| Weight: | 620NaN0 |
| Spike: | 2800NaN0 |
| Block: | 2720NaN0 |
| Position: | outside hitter |
| Currentnumber: | 7 (national team) |
| Years1: | 2011 |
| Team1: |  Club Manquehue |
| Nationalyears: | 2011 |
| Nationalteam: | Chile |
| Medaltemplates-Expand: | set to "yes" to auto-expand medaltemplates section |
Pilar Mardones (born 16 November 1989) is a professional Chilean female beach volleyball player, playing as an outside hitter. She was part of the Chile women's national volleyball team.
She participated at the 2011 Women's Pan-American Volleyball Cup,[1] and at the 2015 Pan American Games.[2] On club level she played for Boston College in 2011.