| Event: | Women's 4 x 100 metres relay |
| Games: | 1970 |
| Venue: | Meadowbank Stadium, Edinburgh |
| Dates: | 25 July |
| Gold: | Jennifer Lamy, Pam Kilborn, Marion Hoffman, Raelene Boyle |
| Goldcga: | AUS |
| Silver: | Anita Neil, Margaret Critchley, Madeleine Cobb, Val Peat |
| Silvercga: | ENG |
| Bronze: | Joan Hendry, Joyce Sadowick, Patty Loverock, Stephanie Berto |
| Bronzecga: | CAN |
| Prev: | 1966 Kingston |
| Next: | Christchurch 1974 |
The women's 4 × 100 metres relay event at the 1970 British Commonwealth Games was held on 25 July at the Meadowbank Stadium in Edinburgh, Scotland.[1] It was the first time that the metric distance was contested at the Games, replacing the 4 × 110 yards relay.
| scope=col | Rank ! | scope=col | ! | scope=col | Athletes ! | scope=col | Time ! | scope=col | Notes |
|---|---|---|---|---|---|---|---|---|---|
| 44.14 | |||||||||
| 44.28 | |||||||||
| 44.68 | |||||||||
| 4 | 45.4 | ||||||||
| 5 | 45.5 | ||||||||
| 6 | 46.5 | ||||||||
| 7 | 46.7 | ||||||||
| 8 | 47.0 |