1958 Chari-Baguirmi by-election
A by-election was held in Chari-Baguirmi, a region of the French West African territory of Chad, on 1 June 1958. The seven-member seat had been won by the Entente in the Territorial Assembly elections held on 31 March 1957, but the results were annulled, and the seat was subsequently won by the Chadian Socialist Union.