Fair Plain (also "Fairplain"[4] ) is an unincorporated community in Berrien County in the U.S. state of Michigan.

It is a census-designated place (CDP) for statistical purposes and has no legal status as a municipality.

[6] Fairplain Plaza,[7] located on M-139 on the east edge of Fair Plain, was the first shopping center in the area, opening in 1958.

[8] The original Fairplain Plaza was largely demolished by the late 1990s, but was subsequently rebuilt and expanded using different architecture techniques.

The CDP's boundaries are the city of Benton Harbor to the north, the St. Joseph River to the west and south, and M-139 to the east.