The Deer Lodge County Courthouse, in Anaconda, Montana, was built 1898-1899 and dedicated April 1, 1900. It was listed on the National Register of Historic Places in 1978.
It was designed by architects Bell & Kent (Charles E. Bell and John N. Kent of Helena) and was built by contractors Dolan & Hamill.
It has an eight part dome.
It is located on a low hill at the south end of Main St.