The National Museum (NM) Western Visayas Regional Museum, simply known as the National Museum Western Visayas, is a museum in Iloilo City, Philippines.
The museum is housed in the old Iloilo Provincial Jail building, also known as Iloilo Rehabilitation Center, which was built in 1911 and served as the provincial jail of the province until 2006. It is located within the Iloilo Provincial Capitol Complex in Iloilo City Proper.