1952年10月10日
民政长官(Governor) - 民政副长官(Deputy Governor)
民政官(Civil Administrator) - 副民政官(Deputy Civil Administrator)、行政官(Executive Officer)
总务课(Administrative Section)
统计课(Programs & Statistics Section)
财政部(Finance Department)
经济部(Economics Department)
通信部(Communications Department)
民间情报教育部(Civil Information & Education Department)
补给部(Supply Department)
公益事业部(Public Services Department)
公众卫生福祉部(Public Health & Welfare Department)
行政法务部(Government & Legal Department)
宫古民政官府(Miyako Civil Administration Team)
八重山民政官府(Yaeyama Civil Administration Team)
奄美民政官府(Amami Civil Administration Team)
1958年1月10日
高等专务官(High Commissioner)
首席民政官室(Office of Civil Administrator)
涉外室(Liaison Office)
涉外报道局(Office of Public Information)
总务部(Office of Administrative Services)
财政部(Finance Department)
法制法务部(Legislative & Legal Department)
经济开发部(Economic Development Department)
司法部(Judicial Department)
保安部(Public Safety Department)
教育部(Education Department)
公众卫生福祉部(Public Health & Welfare Department)
劳动部(Labor Department)
宫古民政官府(Miyako Civil Administration Team)
八重山民政官府(Yaeyama Civil Administration Team)