The 2003 Tippmix Budapest Grand Prix was a women's tennis tournament played on outdoor clay courts in Budapest, Hungary that was part of the Tier V category of the 2003 WTA Tour. It was the ninth edition of the tournament and was held from 14 April until 20 April 2003. Second-seeded Magüi Serna won the singles title and earned $16,000 first-prize money.
| 2003 Tippmix Budapest Grand Prix | |
|---|---|
| Date | 14 – 20 April |
| Edition | 9th |
| Category | Tier V |
| Draw | 32S / 16D |
| Prize money | $110,000 |
| Surface | Clay / Outdoor |
| Location | Budapest, Hungary |
| Champions | |
| Singles | |
 Magüi Serna | |
| Doubles | |
 Petra Mandula /  Elena Tatarkova | |
Finals edit
Singles edit
Magüi Serna defeated 
Alicia Molik 3–6, 7–5, 6–4
- It was Serna's 2nd singles title of the year and the 3rd of her career.
Doubles edit
Petra Mandula / Elena Tatarkova defeated Conchita Martínez Granados / Tatiana Perebiynis 6–3, 6–1