Swimming at the 2007 Pan American Games – Women's 4 × 200 metre freestyle relay
The Women's 4x200m Freestyle Relay event at the 2007 Pan American Games occurred at the Maria Lenk Aquatic Park in Rio de Janeiro, Brazil, with the final being swum on July 18.
Medalists
Results
Finals
The final was held on July 18.| Place | Country | Swimmers | Time | Note |
| 1 | Jessica Rodriquez Emily Kukors Ava Ohlgren Katie Carroll | 8:02.03 | CR | |
| 2 | Chanelle Charron-Watson Elizabeth Collins Hilary Bell Stephanie Horner | 8:04.56 | ||
| 3 | Tatiana Lemos Monique Ferreira Manuella Lyrio Paula Baracho | 8:13.15 | ||
| 4 | Mariana Alvarado Susana Escobar Sandra Alanis Patricia Castañeda | 8:20.12 | ||
| 5 | Andreina Pinto Erin Volcán Yanel Pinto Jennifer Marquez | 8:22.24 | ||
| 6 | Pamela Benítez Ileana Murillo Ana Hernández Golda Marcus | 8:41.03 | ||
| 7 | Arianna Vanderpool-Wallace McKayla Lightbourn Ariel Weech Alana Dillette | 8:42.73 | ||
| 8 | Fiorella Gómez Sánchez Slavica Pavic Massie Carrillo María Torres | 8:59.23 |
Preliminaries
The heats was held on July 17.| Place | Country | Swimmers | Time | Note |
| 1 | Lauren Thies Teresa Crippen Emily Kukors Jessica Rodriguez | 8:05.28 | Q, CR | |
| 2 | Elizabeth Collins Hilary Bell Savannah King Zsofia Balazs | 8:11.05 | Q | |
| 3 | Paula Baracho Manuella Lyrio Joanna Maranhão Tatiana Lemos | 8:17.47 | Q | |
| 4 | Liliana Ibañez Sandra Alanis Patricia Castañeda Alma Arciniega | 8:32.09 | Q | |
| 5 | Yanel Pinto Jennifer Marquez Jeserick Pinto Andreina Pinto | 8:34.21 | Q | |
| 6 | Alana Dillette McKayla Lightbourn Alicia Lightbourn Arianna Vanderpool-Wallace | 8:45.99 | Q | |
| 7 | Pamela Benitez Ileana Murillo Ana Hernandez Golda Marcus | 8:52.03 | Q | |
| 8 | Fiorella Gómez Sánchez Slavica Pavic Massie Carrillo Maria Alejandra Torres | 9:10.19 | Q | |
| 9 | Sharon Fajardo Laura Paz Karen Poujol Laura Leiva | 9:31.63 |