The Forsyth Main Street Historic District is a 4 acres (1.6 ha) historic district in Forsyth, Montana which was listed on the National Register of Historic Places in 1990.

It included 24 contributing buildings.

[1] The district is roughly bounded by Cedar St., 11th Ave., Main St., and 8th St.[2] It includes work by architects Link & Haire and others, in Classical Revival, Renaissance Revival, and Italianate styles.

[2] Buildings include:

This article about a property in Montana on the National Register of Historic Places is a stub.