Eugenio Coter (born July 11, 1957) is a Roman Catholic bishop in the Apostolic Vicariate of Pando, Bolivia.

From 1981 to 1991, Bishop Coter was a priest within the Diocese of Bergamo, serving as associate pastor of Grassobbio and Gandino.

After attending a course at the Missionary Centre (CMU) in Verona, he was sent fidei donum priest in Bolivia in 1991.

On February 2, 2013, he was elected Titular Bishop of Tibiuca and Vicar Apostolic of Pando.

On April 24, 2013, he was consecrated in the Cathedral Church of Riberalta by the bishops Luis Morgan Casey, vicar apostolic emeritus of Pando, cardinal Julio Terrazas Sandoval, archbishop of Santa Cruz de la Sierra, and Tito Solari Capellari, archbishop of Cochabamba.