The Arcade Building is a historic enclosed arcade in Columbia, South Carolina[2][3] that was added to the National Register of Historic Places on November 17, 1982.

[1] The Arcade Building was constructed in 1912 by the Equitable Real Estate Company, and is reported to have cost 200,000 dollars ($6.31 million today).

[2][3] There are two identical terra cotta façades that face Main and Washington streets in an "L" shape.

The Arcade Building has two stories, plus a basement.

Both floors have five bays.