| Country: | Cameroon |
| Flag Year: | 1961 |
| Type: | presidential |
| Election Date: | 23 March 1965 |
| Next Election: | 1970 Cameroonian presidential election |
| Next Year: | 1970 |
| Image1: | AhmadouAhidjoNL1979-5.jpg |
| Nominee1: | Ahmadou Ahidjo |
| Party1: | Cameroonian National Union |
| Popular Vote1: | 2,700,697 |
| Percentage1: | 100% |
| President | |
| Before Election: | Ahmadou Ahidjo |
| Before Party: | Cameroonian National Union |
| Posttitle: | Elected President |
| After Election: | Ahmadou Ahidjo |
| After Party: | Cameroonian National Union |
Presidential elections were held in Cameroon on 23 March 1965. Incumbent Ahmadou Ahidjo was the only candidate, and won 100% of the vote as the candidate of the Cameroonian Union-Kamerun National Democratic Party alliance. Voter turnout was 95%.[1]