Lasalle Secondary School is located in the New Sudbury neighbourhood of Greater Sudbury, Ontario. It offers both the English and French Immersion programs. There are three different Specialist High Skills Majors (SHSMs) available to students at Lasalle: Energy, Business and Sports. As well, the school offers a specialized program called The Sport and Healthy, Active Living (SHAL) program. The school is part of the Rainbow District School Board. As of 2019, 971 full-time equivalent students are enrolled at the school. The students and its mascot are referred to as Lancers.

There have been many changes in the top administration of the school in recent years.

Year	Principal	Vice-principal(s)	Trustee
2005-2006	Scott Darling	Heather Gaffney, Craig Runciman	Dena Morrison
2006-2007	Ada Della Penta	Craig Runciman, David Wiwchar
2007-2008	Craig Runciman	Maureen McNamara, Cheryl Geoghegan
2008-2009
2009-2010	Jeff McKibbon	Maureen McNamara, Pamela Potvin

• Education in Ontario
• List of secondary schools in Ontario

• Lasalle Official Website
• Lasalle Secondary School Arts