The Archibald Mill was a water-powered gristmill complex, now reduced to ruins, on the Cannon River in Dundas, Minnesota, United States.

[3] At the time, the Cannon River had only one channel in Dundas and an 1860 flood caused a split, routing water further east of the mill and creating an island, which still exists today.

[3] A Hungarian roller system was added and it produced better quality flour at an increased rate.

[3] The Archibalds sold the site to the owners of the local grain elevator, who rebuilt the mills.

[8] After the 1914 fire, the Archibald Mill was rebuilt for the final time and later partially destroyed in the early 1930s.