These are the official results of the Women's 4x400m Relay event at the 1988 Summer Olympics in Seoul, South Korea.

1. Soviet Union (URS)
• Tatyana Ledovskaya
• Olga Nazarova
• Mariya Pingina
• Olga Bryzgina

3:15.18 WR

2. United States (USA)
• Denean Howard
• Diane Dixon
• Valerie Brisco-Hooks
• Florence Griffith

3:15.51

3. East Germany (GDR)
• Dagmar Neubauer
• Kirsten Emmelmann
• Sabine Busch
• Petra Müller

3:18.29

4. West Germany (FRG)
• Ute Thimm
• Helga Arendt
• Andrea Thomas
• Gudrun Abt

3:22.49

5. Jamaica (JAM)
• Sandie Richards
• Andrea Thomas
• Cathy Rattray-Williams
• Sharon Powell

3:23.13

6. Great Britain (GBR)
• Linda Keough
• Jennifer Stoute
• Angela Piggford
• Sally Gunnell

3:26.89

7. France (FRA)
• Fabienne Ficher
• Nathalie Simon
• Nadine Debois
• Evelyn Elien

3:29.37

— Canada (CAN)
• Charmaine Crooks
• Molly Killingbeck
• Marita Payne-Wiggins
• Jillian Richardson

DNF