The Commonwealth Building was a 21-story, 255-foot (78 m) building in Downtown Louisville, Kentucky located on the northwestern corner of Fourth Street and Broadway.

The building featured a light beacon on its roof for a short time until being turned off due to complaints by residents in Floyds Knobs, Indiana.

The owner of the building, Commonwealth Life Insurance Company, created Capital Holding Corporation in 1969 [2] and, as the company grew, decided to build a new headquarters building on the southwest corner of Fourth and Market named Capital Holding Center to reflect the company's business interests outside of life insurance.

Once Commonwealth Life Insurance Company and Capital Holding relocated to their new headquarters, the Commonwealth Building was imploded on January 16, 1994.

This article related to a building or structure in Louisville, Kentucky is a stub.