| Event: | Women's 4 × 200 metres relay |
| Competition: | 2021 World Athletics Relays |
| Goldnoc: | POL |
| Gold: | Paulina Guzowska Kamila Ciba Klaudia Adamek Marlena Gola |
| Silvernoc: | IRL |
| Silver: | Aoife Lynch Kate Doherty Sarah Quinn Sophie Becker |
| Bronzenoc: | ECU |
| Bronze: | Ángela Tenorio Virginia Villalba Marizol Landázuri Anahí Suárez |
| Nations: | 5 |
| Dates: | 2 May 2021 |
| Venue: | Silesian Stadium |
| Prev: | 2019 |
The Women's 4 × 200 metres relay at the 2021 World Athletics Relays was held at Silesian Stadium on 2 May.[1]
Prior to the competition, the records were as follows:
| World record | United States Blue(Marion Jones Nanceen Perry Latasha Colander Latasha Jenkins) | 1:27.46 | Philadelphia, United States | 29 April 2000 |
| Championship record | Jamaica(Jura Levy Shericka Jackson Sashalee Forbes Elaine Thompson) | 1:29.04 | Nassau, Bahamas | 22 April 2017 |
| World lead | All-Star Athletics(Javianne Oliver Kortnei Johnson Dezerea Bryant Sha'carri Richardson) | 1:31.69 | Prairie View, Texas, United States | 27 March 2021 |
| KEY: | WL | World leading | CR | Championship record | NR | National record | SB | Seasonal best |
| Rank | Lane | Nation | Athletes | Time | Notes | |
|---|---|---|---|---|---|---|
| 6 | Paulina Guzowska, Kamila Ciba, Klaudia Adamek, Marlena Gola | 1:34.98 | NR | |||
| 4 | Aoife Lynch, Kate Doherty, Sarah Quinn, Sophie Becker | 1:35.93 | NR | |||
| 2 | Ángela Tenorio, Virginia Villalba, Marizol Landázuri, Anahí Suárez | 1:36.86 | SB | |||
| 4 | 5 | Louise Østergaard, Emma Beiter Bomme, Mathilde Kramer, Mette Graversgaard | 1:37.80 | NR | ||
| 5 | 3 | , Doreen Waka, Monica Safania, Maximila Imali | 1:38.26 | NR |