2006 Beninese presidential election

Presidential elections were held in Benin on 5 March 2006. Long-term president Mathieu Kérékou, who had led the country for all but four years since 1972, was barred from running for a third term. The constitution not only stipulated an absolute two-term limit, but required presidents to be 70 years old or younger when taking office; Kérékou had turned 70 in 2003. In July 2005, Kérékou signalled that he would not seek to change the constitution, as has been done in some other African countries, so that he could run again. Kérékou's long-time rival Nicéphore Soglo was also barred from standing due to his age.

With the men who had been among the country's leading political figures since the return of democracy barred from running, the campaign had a level of openness and unpredictability not common for African presidential elections. Since no candidate won a majority, a second round was held between the two leading candidates on 19 March; Yayi Boni won the election and took office in April.