Athletics at the 1987 Pan American Games – Women's 4 × 400 metres relay
The women's 4 × 400 metres relay event at the 1987 Pan American Games was held in Indianapolis, United States on 16 August.
Results
| Rank | Nation | Athletes | Time | Notes |
| Rochelle Stevens, Denean Howard, Valerie Brisco-Hooks, Diane Dixon | 3:23.35 | GR | ||
| Charmaine Crooks, Marita Payne, Molly Killingbeck, Jillian Richardson | 3:29.18 | |||
| Cathy Rattray, Vivienne Spence, Ilrey Oliver, Sandie Richards | 3:29.50 | |||
| 4 | Ester Petitón, Mercedes Álvarez, Tania Fernández, Ana Fidelia Quirot | 3:29.70 | NR | |
| 5 | Ingrid Rosero, Adriana Andrade, Nancy Vallecilla, Liliana Chala | 3:49.74 | NR | |
| 6 | Margarita Martirena, Virginia Guerra, Soledad Acerenza, Claudia Acerenza | 3:53.76 | ||