宏茂桥（英语：Ang Mo Kio），是新加坡一个新市镇，位于新加坡中部、碧山以北，以熟食中心、湿货市场和建屋发展局的公共房屋闻名。

「Ang Mo Kio」是闽南语，闽南语中的 Ang Mo 指的是「红毛」、或有着红头发的白种人。宏茂桥在字面上或解作「白种人的桥」，白种人的桥这个说法可能源于一位名为珍妮弗·温莎的英籍女士。她的丈夫温莎勋爵是个富商，于1920年代至第二次世界大战前在新加坡上汤申区（Upper Thomson Area）拥有大遍土地。亦有可能出于记念对新加坡基建作出巨大贡献的英籍土木工程师约翰·特恩布尔·汤姆森（John Turnbull Thomson），一些古旧的测量地图曾显示这区为「Mukim of Ang Mo Kio」（「Mukim」是马来语，解作地区或管辖区域。）。

Ang Mo Kio /ɑːŋ moʊ kɪoʊ/ (Chinese:宏茂桥, Tamil:ஆங் மோ கியோ), also known as either Ang Mo Kio New Town or Ang Mo Kio Town, formerly known as Kou Teu Kio, and often abbreviated as AMK, is a planning area and matured residential town situated in the North-East Region of Singapore. Ang Mo Kio is the 3rd most populated planning area in the North-East Region and ranks 8th in terms of population in the country overall. The planning area is located at the south-eastern corner of the North-East Region, where it is tucked between the Central Region and the North Region. Ang Mo Kio is bordered by the planning areas of Yishun to the north, Sengkang to the north-east, Serangoon to the east and Bishan to the south. Running along the western boundary of the Ang Mo Kio is the Central Catchment Nature Reserve. The jurisdiction of the area has been largely handled by Ang Mo Kio Town Council and Ang Mo Kio Group Representation Constituency since 1991, although other constituencies have also handled parts of Ang Mo Kio Town with every quinquennial general election. At current, one other constituency has assumed control over part of Ang Mo Kio, Nee Soon GRC. The current Prime Minister of Singapore, Lee Hsien Loong, is a member of Ang Mo Kio Town Council and the constituency of the same name.