Raphael Kirshbaum Building, also known as the R. Kirshbaum Company, is a historic commercial building located at Union City, Indiana. It was built in 1876, and is a three-story, rectangular, Italianate style brick building. It features rounded arch openings with pressed tin hoodmolds and a metal cornice with a wide overhang supported by brackets.
It was added to the National Register of Historic Places in 1990. It is located in the Union City Commercial Historic District.