The 1993 Challenge Bell was a women's 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 1993 WTA Tour.

It was the 1st edition of the Challenge Bell, and was held from November 1 through November 7, 1993.

Third-seeded Nathalie Tauziat won the singles title.

Nathalie Tauziat defeated Katerina Maleeva, 6–4, 6–1 Katrina Adams / Manon Bollegraf defeated Katerina Maleeva / Nathalie Tauziat, 6–4, 6–4