The former Japanese Hospital building on the island of Rota in the Northern Mariana Islands is one of the few remaining Japanese-era buildings on the island. It is a single-story L-shaped concrete structure. When listed on the National Register of Historic Places in 1981, it was described as being in derelict condition, being little more than the concrete structure, lacking a roof, windows, and most of its woodwork. The window openings are sheltered by typical Japanese concrete canopies. The building was built by the Japanese about 1930, during the South Pacific Mandate period; most Japanese-built structures on Rota were destroyed during World War II.