Occupying the former city hall, this is a very informative museum with plenty on show, from Dvaravati-era Buddhist ordination-precinct stones and a 2500-year-old Dong Son bronze drum to Ubon textiles. The museum's most prized possession is a 9th-century Ardhanarisvara, a composite statue combining Shiva and his consort Uma into one being. It's one of just two ever found in Thailand.
