The Heltne Oil Company is a site on the National Register of Historic Places located in Havre, Montana.

The building is described in its NRHP nomination as "an outstanding example of the transitional period of gas station design between the more ornate styling of the early 1930s and the porcelain-enameled oblong box so dominant after the war."

It has two-toned decorative brickwork, which, "together with ornamental pilasters blend nicely with the more modern and functional aspects of the design.

"[2] It was deemed "significant for its association with automobile travel along US 2 from the late 1930s through the early post-war era, as well as for its architecture.

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