Musashi Museum, Biographical museum in Mimasaka, Japan.

Musashi Museum is a small museum inside the Musashi no Sato Gorinbo lodging facility in the Musashi no Sato district of Mimasaka, Okayama Prefecture. It displays paintings, carvings, kozuka knife handles and armor pieces such as cheek guards made by Miyamoto Musashi himself, alongside related works, presenting him as both a swordsman and an artist.

The museum opened in the Musashi no Sato complex at the Musashi no Sato Gorinbo lodging facility in Mimasaka, Okayama Prefecture. It presents Miyamoto Musashi (1584–1645) as both a swordsman and an artist, showing his own paintings, carvings, and sword fittings alongside related works. The displays include the Daruma portrait, tsuba with gourd-and-catfish motifs, and a cheek guard attributed to Musashi.

The museum celebrates the legendary swordsman through displays of his own paintings and calligraphy. Visitors can observe how this historical figure expressed himself through artistic pursuits beyond combat.

A visit requires no special preparations, as the museum welcomes visitors with varying interests and ability levels. It is situated within a resort complex, so planning your arrival time in advance is helpful.

The museum is part of a larger hotel complex with multiple accommodation options nearby. Guests staying at certain hotels within the complex receive complimentary entry, integrating the visit into their stay.