Elections to the Territorial Assembly were held in French Dahomey on 31 March 1957. The result was a victory for the Republican Party of Dahomey, which won 35 of the 60 seats.[1]
Figures for independent candidates include the Independents of the North.
The Territorial Assembly office was composed as follows:
| Sourou-Migan Apithy | ||
| Vice-presidents | Hubert Maga, Francis Covi, Jean Agier and Michel Noudehou | |
| Secretaries | Nicolas Amoussou Eouagnignon, Antoine Mensah, Chabi Mama and Jean-Baptiste Kayossi | |
| Questeurs | Amzat Sani Agata and Atégui Batcho | |
| Source: Oudard.[2] | ||