Corpus Christi Catholic Secondary School (also called "Corpus Christi" or simply "Corpus") is an educational Catholic secondary school in Burlington, Ontario, Canada. Located in the Orchard Park area of North Burlington, Corpus Christi Catholic Secondary School has established a reputation for excellence in Catholic education.

The school name, in Latin, Corpus Christi, celebrates the Feast of the Body of Christ or the Eucharist. It remembers and honours the institution of Sacrament of Holy Communion at the Last Supper, and is celebrated on the Sunday following Trinity Sunday.

Sports teams at the school include:

• Alpine skiing
• Badminton
• Baseball
• Basketball (Midget, Junior, Senior)
• Cross country
• Field hockey
• Football (Junior, Senior)
• Girls rugby
• Golf (Varsity)
• Hockey
• Lacrosse
• Soccer
• Tennis
• Track and field
• Volleyball

• Simisola Shittu (born 1999), British-born Canadian basketball player for Ironi Ness Ziona of the Israeli Basketball Premier League

• Education in Ontario
• List of secondary schools in Ontario

• Burlington Mall's 2010 EcoHeroes
• Halton Catholic District School Board News
• https://secondary.hcdsb.org/corpuschristi/contact/staff-directory/

• Official website