Mazenod College
Location
Lesmurdie , Western Australia Australia
Coordinates	32°00′24″S 116°02′20″E / 32.00667°S 116.03889°E / -32.00667; 116.03889
Information
Type	Independent single-sex secondary day and boarding school
Motto	Latin: Fidem Patriamque Servabo (I Serve My God And My Country)
Religious affiliation(s)	Oblates of Mary Immaculate
Denomination	Roman Catholicism
Established	1966; 58 years ago (1966)
Sister school	St Brigid's College
Educational authority	WA Department of Education
Principal	Simon Harvey
Staff	~480
Gender	Boys
Enrolment	~800
Colour(s)	Blue and white
Website	www.mazenod.wa.edu.au

Mazenod College is an independent Roman Catholic single-sex secondary day and boarding school for boys, located in the eastern Perth suburb of Lesmurdie, Western Australia. It is one of three schools run by the Oblates of Mary Immaculate (OMI) and the only OMI school in Western Australia.

Notable alumni

• Daniel Bandy – Australian rules footballer with the Fremantle and Western Bulldogs Football Clubs.
• John Bestall – hockey and Olympian.
• Luke Blackwell – Australian rules footballer with the Carlton Football Club, 2011 Sandover Medallist.
• Dean Capobianco – 200-metre runner & 1990 Stawell Gift winner.
• Chris Collins – known by stage name Hannah Conda, a drag performer most known for competing on the second season of RuPaul's Drag Race Down Under where they placed runner up.
• Scott Cummings – Australian rules footballer with the Essendon, West Coast Eagles, Collingwood and Port Adelaide Football Clubs.
• Luke English – Australian rules footballer with the Richmond Football Club.
• Corey Gault – Australian rules footballer with the Collingwood Football Club.
• Paul Hasleby – Australian rules footballer with the Fremantle Football Club.
• Matt Keogh – Federal Member for Burt.
• David Smyth – actor and writer, known as 'The iiNet Guy'.
• Harry Edwards – Australian rules footballer with the West Coast Eagles.