West Alexandria is a village in Preble County, Ohio, United States.

[5] Three buildings in the village have been listed on the National Register of Historic Places: the George B. Unger House, the Lange Hotel, and the West Alexandria Depot.

[6] According to the United States Census Bureau, the village has a total area of 0.67 square miles (1.74 km2), all land.

28.9% of all households were made up of individuals, and 12% had someone living alone who was 65 years of age or older.

29.7% of all households were made up of individuals, and 13.5% had someone living alone who was 65 years of age or older.

The village hosts an Oktoberfest and Peace Park, which includes music, food, crafts, and an antique car show.

The village also hosts a Santa's Villa in December at Peace Park.