The 2003 Uncle Tobys Hardcourts was a women's tennis tournament played on outdoor hard courts.

It was the 7th edition of the event then known as the Uncle Tobys Hardcourts, and was a Tier III event on the 2003 WTA Tour.

It took place in Gold Coast, Queensland, Australia, from 29 December 2002 through 4 January 2003.

Second-seeded Nathalie Dechy won the singles title.

Nathalie Dechy defeated Marie-Gayanay Mikaelian, 6–3, 3–6, 6–3 Svetlana Kuznetsova / Martina Navratilova defeated Nathalie Dechy / Émilie Loit, 6–4, 6–4 28°01′00″S 153°24′00″E / 28.0167°S 153.4°E / -28.0167; 153.4 (Gold Coast, Queensland)