Instituto Salesiano (or IS, Instituto Salesiano da Imaculada Conceição, Chinese: 澳門慈幼中學) is a Catholic elementary school through secondary school in São Lourenço (St. Lawrence's Parish), Macau.

[2][3] The school is run by the Salesians of Don Bosco, aims at giving the students a complete and balanced education in different aspects.

The campus, front of St. Lawrence's Church, was originally owned by the British East India Company.

Guilherme Schmid School Anthem of Instituto Salesiano of Macau 澳門慈幼中學校歌(Chinese) 維我鮑思高慈幼學校 時代青年訓練場 四育並重國粹精良 師生友愛永無疆 校譽日隆學匯中西 滿門朝氣樂洋洋 秉承會祖鮑思高遺教 取法聖多明我表樣 我青年 步武聖賢 效忠聖教作棟樑 願同學 敦品勵學

ISSC holds singing competition regularly every year ("Music's Demo" in 2010,"Blue's End" in 2011) Website:http://www.ism.edu.mo/issc/index.htm Archived 2010-09-14 at the Wayback Machine