| Election Name: | 2003 Mauritanian presidential election |
| Country: | Mauritania |
| Type: | presidential |
| Flag Year: | 1959 |
| Ongoing: | no |
| Previous Election: | 1997 Mauritanian presidential election |
| Previous Year: | 1997 |
| Next Election: | 2007 Mauritanian presidential election |
| Next Year: | 2007 |
| Election Date: | 7 November 2003 |
| Turnout: | 60.86% |
| Image1: | Mauritania gov ould taya 210 eng 30apr05.jpg |
| Nominee1: | Mu'awiya al-Taya |
| Party1: | Democratic and Social Republican Party |
| Popular Vote1: | 438,915 |
| Percentage1: | 66.69% |
| Colour2: | DDDDDD |
| Nominee2: | Mohamed Khouna Ould Haidalla |
| Party2: | Independent politician |
| Popular Vote2: | 123,244 |
| Percentage2: | 18.73% |
| President | |
| Before Election: | Mu'awiya al-Taya |
| Before Party: | PRDS |
| After Election: | Mu'awiya al-Taya |
| After Party: | PRDS |
Presidential elections were held in Mauritania on 7 November 2003. As expected, incumbent President Mu'awiya al-Taya was easily re-elected against weak opposition.[1] The opposition alleged election fraud, and Ould Taya's main challenger, former military ruler Mohamed Khouna Ould Haidalla (the man who Ould Taya ousted when he seized power in December 1984), was arrested both immediately before and after the vote.[2] The elections saw two notable firsts; Aicha Bint Jeddane was the country's first female presidential candidate, and Messaoud Ould Boulkheir was the first descendant of slaves to run for the office.[3]
The elections took place a few months after a violent unsuccessful coup attempt in June 2003. Ould Taya was overthrown in a coup two years later, in August 2005.[4] [5]