Selby Opera House

The Selby Opera House, at 3409 Main St. in Selby, South Dakota is a Classical Revival building built in 1909. It was listed on the National Register of Historic Places in 1987.

It is a two-story building on a masonry basement, chiefly a two-story auditorium.

It was deemed significant for having "over seventy-five years served as the primary entertainment facility in Selby and the surrounding community."