| Date: | November 1 – November 7 |
| Edition: | 12th |
| Category: | WTA Tier III |
| Draw: | 30S (32Q) / 16D (4Q) |
| Surface: | Carpet – indoors |
| Location: | Quebec City, Canada |
| Venue: | Club Avantage Multi-Sports |
| Champs: |  Martina Suchá |
| Champd: |  Carly Gullickson /  María Emilia Salerni |
| Main Name: | Tournoi de Québec |
The 2004 Challenge Bell was a tennis tournament played on indoor carpet courts at the Club Avantage Multi-Sports in Quebec City in Canada that was part of Tier III of the 2004 WTA Tour. It was the 12th edition of the Challenge Bell, and was held from November 1 through November 7, 2004. Martina Suchá won the singles title.
See main article: 2004 Challenge Bell – Singles. Martina Suchá def. Abigail Spears, 7–5, 3–6, 6–2
See main article: 2004 Challenge Bell – Doubles. Carly Gullickson / María Emilia Salerni def. 
Els Callens / 
Samantha Stosur, 7–5, 7–5