St. Sebastian's School, St. Sebastian School, Saint Sebastian's School, or Saint Sebastian School may refer to:

• Saint Sebastian's School in Needham, Massachusetts
• St. Sebastian School in Queens, New York
• St. Sebastian's Higher Secondary School in Koodaranji, Kozhikode, India
• St. Sebastian School in Milwaukee, Wisconsin
• St. Sebastian's College Kandana in the city of Kandana, Sri Lanka
• St. Sebastian's College, Moratuwa in Moratuwa, Sri Lanka
• San Sebastian College–Recoletos in the Philippines
• San Sebastian College–Recoletos de Cavite in the Philippines

• List of Canadian electoral districts 1882–1886
• List of Canadian electoral districts 1886–1892
• List of Canadian electoral districts 1903–1907
• List of Canadian electoral districts 1907–1914
• List of Canadian electoral districts 1914–1924
• List of Canadian electoral districts 1924–1933
• List of Canadian electoral districts 1933–1947
• List of Canadian electoral districts 1947–1952
• List of Canadian electoral districts 1952–1966
• List of Canadian electoral districts 1966–1976
• List of Canadian electoral districts 1976–1987
• List of Canadian electoral districts 1987–1996
• List of Canadian English dictionaries
• List of Canadian federal electoral ridings
• List of Canadian fiddlers
• List of Canadian films of 1990
• List of Canadian films of 1991
• List of Canadian films of 1992
• List of Canadian films of 1993
• List of Canadian films of 1994
• List of Canadian films of 1995
• List of Canadian films of 1996
• List of Canadian films of 1997
• List of Canadian films of 1998
• List of Canadian films of 1999