The Municipal Services Office (MSO) (Malay: Pejabat Perkhidmatan Perbandaran; Chinese: 社区事务署; Tamil: நகராட்சி சேவைகள் அலுவலகத்தின்) is a coordinating office under the Ministry of National Development of the Government of Singapore that works with key government agencies to improve feedback management and customer service for such municipal services.