Opera Company of Middlebury (OCM) is an American opera company based in Middlebury, Vermont. It was founded in 2004. OCM presents two operas per year at Town Hall Theatre, a venue that OCM played "a significant role" in helping restore. All productions are presented in their original language with surtitles projected over the stage. In October 2018 OCM took Donizetti's L'Elisir d'Amore on tour to three Vermont cities. OCM also presents the Metropolitan Opera HD Broadcasts in conjunction with Town Hall Theatre; each opera is preceded an hour ahead by a talk about it by an OCM board member.