2004 Dubai Tennis Championships
Date	March 1 – March 7 (men) February 23 – February 28 (women)
Edition	11th (men) / 4th (women)
Location	Dubai, United Arab Emirates
Venue	Aviation Club Tennis Centre
Champions
Men's singles
Roger Federer
Women's singles
Justine Henin-Hardenne
Men's doubles
Mahesh Bhupathi / Fabrice Santoro
Women's doubles
Janette Husárová / Conchita Martínez
← 2003 · Dubai Tennis Championships · 2005 →

The 2004 Dubai Duty Free Men's and Women's Tennis Championships was a tennis tournament played on outdoor hard courts at the Aviation Club Tennis Centre in Dubai in the United Arab Emirates that was part of the International Series Gold of the 2004 ATP Tour and of Tier II of the 2004 WTA Tour. The men's tournament was held from March 1 through March 7, 2004 while the women's tournament was held from February 23 through February 28, 2004.

Finals

Men's singles

Roger Federer defeated Feliciano López 4–6, 6–1, 6–2

• It was Federer's 2nd title of the year and the 19th of his career.

Women's singles

Justine Henin-Hardenne defeated Svetlana Kuznetsova 7–6^(7–3), 6–3

• It was Henin-Hardenne's 3rd title of the year and the 19th of her career.

Men's doubles

Mahesh Bhupathi / Fabrice Santoro defeated Jonas Björkman / Leander Paes 6–2, 4–6, 6–4

• It was Bhupathi's 2nd title of the year and the 33rd of his career. It was Santoro's 3rd title of the year and the 18th of his career.

Women's doubles

Janette Husárová / Conchita Martínez defeated Svetlana Kuznetsova / Elena Likhovtseva 6–0, 1–6, 6–3

• It was Husárová's 1st title of the year and the 16th of her career. It was Martínez's only title of the year and the 43rd of her career.