2003 World Championships in Athletics – Women's 4 × 100 metres relay
These are the official results of the Women's 4x100 metres event at the 2003 IAAF World Championships in Paris, France. Their final was held on Saturday 30 August 2001 at 19:45h.
Final
Heats
- Held on Friday 29 August 2003
Heat 1
| RANK | NATION | ATHLETES | TIME |
| 1. | • Angela Williams • Chryste Gaines • Inger Miller • Lauryn Williams | 42.06 | |
| 2. | • Olga Fedorova • Yuliya Tabakova • Marina Kislova • Larisa Kruglova | 42.62 | |
| 3. | • Yulia Nestsiarenka • Aksana Drahun • Alena Neumiarzhitskaya • Natallia Safronnikava | 43.11 NR | |
| 4. | • Georgia Kokloni • Magdalini Padaleon • Marina Vasarmidou • Ekaterini Thanou | 43.81 | |
| 5. | • Carmen Blay • Belén Recio • Cristina Sanz • Glory Alozie | 44.08 | |
| 6. | • Matagari Diazasouba • Affoué Amandine Allou • Marie Gnahoré • Louise Ayétotché | 45.60 |
Heat 2
| RANK | NATION | ATHLETES | TIME |
| 1. | • Tetyana Tkalich • Anzhela Kravchenko • Olena Pastushenko-Sinyavina • Oksana Kaydash | 43.26 | |
| 2. | • Katleen De Caluwé • Audrey Rochtus • Élodie Ouédraogo • Kim Gevaert | 43.36 | |
| 3. | • Tamicka Clarke • Savatheda Fynes • Debbie Ferguson-McKenzie • Shandria Brown | 43.64 | |
| 4. | • Dainelky Pérez • Roxana Díaz • Virgen Benavides • Misleidys Lazo | 43.82 | |
| 5. | • Joan van den Akker • Jacqueline Poelman • Pascal van Assendelft • Annemarie Kramer | 43.96 | |
| 6. | • Amy Harris • Sharon Cripps • Lauren Hewitt • Sally McLellan | 44.11 | |
| — | • Mary Onyali-Omagbemi • Joan Uduak Ekah • Endurance Ojokolo • Mercy Nku | DNS |
Heat 3
| RANK | NATION | ATHLETES | TIME |
| 1. | • Patricia Girard • Muriel Hurtis-Houairi • Sylviane Félix • Christine Arron | 42.04 NR | |
| 2. | • Lacena Golding-Clarke • Elva Goulbourne • Beverly McDonald • Brigitte Foster-Hylton | 43.05 | |
| 3. | • Melanie Paschke • Marion Wagner • Sandra Möller • Katja Wakan | 43.34 | |
| 4. | • Tomoko Ishida • Ayumi Suzuki • Kaori Sakagami • Motoka Arai | 44.57 | |
| 5. | • Guzel Khubbieva • Lyudmila Dmitriadi • Anna Kazakova • Anastasiya Juravleva | 45.74 | |
| — | • Alenka Bikar • Kristina Žumer • Maja Nose • Merlene Ottey | DQ | |
| — | • Susanna Kallur • Carolina Klüft • Jenny Kallur • Jenny Ljunggren | DNF |