Athletics at the 2011 Pan American Games – Women's 4 × 100 metres relay

The women's 4 x 100 metres relay competition of the athletics events at the 2011 Pan American Games took place on the 28th October at the Telmex Athletics Stadium. The defending Pan American Games champion were Sheri-Ann Brooks, Tracy-Ann Rowe, Aleen Bailey and Peta-Gaye Gayle of Jamaica.

Athletics at the 2011 Pan American Games – Women's 4 × 100 metres relay

The women's 4 x 100 metres relay competition of the athletics events at the 2011 Pan American Games took place on the 28th October at the Telmex Athletics Stadium. The defending Pan American Games champion were Sheri-Ann Brooks, Tracy-Ann Rowe, Aleen Bailey and Peta-Gaye Gayle of Jamaica.