The Anglo-Chinese School, Singapore is founded by Bishop William Oldham.

The Anglo-Chinese School (ACS), is a family of Methodist schools in Singapore and Indonesia founded in 1886 by Bishop William Fitzjames Oldham as an extension of the Methodist Church. Anglo-Chinese School is usually abbreviated as "ACS," with the Anglo-Chinese Junior College abbreviated as "ACJC." Its students and alumni are referred as "ACSians" (/ˈɑksiɑn/). ACS was the first school in Singapore to have a flower named after it, the "Ascocenda Anglo-Chinese School orchid", a hybrid created by the school to mark its 116th Founder's Day on March 1, 2002.