<p>A suspected case was classified as the occurrence of acute watery diarrhoea among residents of Dollo Ado District, aged 5 or older between February 2, 2023 and March 11, 2023. A confirmed case was a suspected case with <em>V. cholerae</em> detected in the case's stool sample. An investigation of the outbreak was conducted; cases were described and the environment was assessed for potential sources of contamination and an (1:2) unmatched case-control study conducted in Suftu Kebele, which served as the epi center of the outbreak. Logistic regression was used to identify risk factors for cholera infection.</p>