Name Degree Discipline Known for Notes  V. K. Aatre   Graduate Electrical engineering Scientist and former head of the Defence Research and Development Organisation    [ 7]   Michael H. Albert   Undergraduate Mathematics Rhodes Scholar, professor at University of Otago    [ 8]   Celeste Anderson   Undergraduate Computer Science  King of the Nerds    winner, competitive gamer [ 9]   Gordon Stewart Anderson   Undergraduate — Writer  [ 10]   Mohammad H. Ansari   Graduate Physics  Fundamental quantum theory research    [ 11]   Andy Anstett   Graduate Politics  Ministry of Municipal Affairs    [ 12]   Paul Antrobus   Graduate Psychology Principal at Baptist Theological Seminary , Kakinada  (India ) and Psychology Professor at University of Regina , Regina, Saskatchewan  (Canada )  [ 13]   Omer Arbel   Undergraduate Environmental studies Designer, sculptor, creative director of Bocci    [ 14]   Karen Autio   Undergraduate Mathematics and computer science Writer of children's fiction  [ 15]   Calvin Ayre   Undergraduate Science and Business Bodog founder  [ 16]   Ricardo Baeza-Yates   Graduate Computer science Director of Yahoo!  Research labs  [ 17]   Bill Ballinger   Undergraduate Political science Member of the Legislative Assembly of Ontario    [ 18]   Lisa Feldman Barrett   Graduate Psychology  Northeastern University  professor  [ 19]   Romesh Batra   Graduate Mechanical engineering  Virginia Polytechnic Institute and State University  professor  [ 20]   Keith Beavers   Undergraduate Kinesiology Competed in swimming at the 2004 Summer Olympics    [ 21]   Gordon Bell   Undergraduate Computer science  QNX  co-creator  [ 22]   David Berman   Undergraduate Computer science Fellow of the Society of Graphic Designers of Canada    [ 23]   Peter Besler   Undergraduate Chemistry Investment banker  [ 24]   Art Binkowski   Undergraduate Psychology Heavyweight boxer  [ 25]   Don Boudria   Undergraduate Politics  Canadian Member of Parliament  and Cabinet Minister  [ 26]   Marie Bountrogianni   Undergraduate Arts Member of Ontario Parliament, Minister of Intergovernmental Affairs, and dean of the G. Raymond Chang School of Continuing Education at Ryerson University    [ 27]   Mark Bourrie   Undergraduate History Lawyer, author, and winner of the RBC Taylor Prize  for literary non-fiction  [ 28]   Gail Bowen   Graduate English Playwright and writer of mystery novels  [ 29]   Brad Bradford   Graduate Planning  Toronto City Councillor    [ 30]   Mike Bradley   Undergraduate Athletics  Canadian Football League  running back  [ 31]   Peter Braid   Undergraduate International relations  Member of Parliament    [ 32]   Andrew Brandt   Undergraduate Business Former Canadian cabinet minister  [ 33]   Fiona Brinkman   Undergraduate Biochemistry Associate professor at Simon Fraser University    [ 34]   Alison Brooks   Undergraduate Architecture  Stirling Prize  Award-winning Architect  [ 35]   Edward Burger   Graduate Mathematics Professor at Williams College    [ 36]   Amanda Burk   Undergraduate Fine Arts Artist, associate professor at Nipissing University    [ 37]   Vitalik Buterin   Dropout Computer science Co-founder of Ethereum , co-founder of  Bitcoin Magazine     [ 38]   Wayne Cao   Undergraduate Computer science Member of the Legislative Assembly of Alberta    [ 39]   Colin Carrie   Undergraduate Politics  Member of Parliament    [ 40]   Jeromy Carriere   Undergraduate Computer science Computer architect  [ 41]   Bardish Chagger   Undergraduate Science  Member of Parliament    [ 42]   David Cheriton   Graduate Mathematics  Stanford University  professor and Granite Systems  co-founder  [ 43]   Václav Chvátal   Graduate Mathematics  Canada Research Chair  in Combinatorial Optimization and former professor at McGill  and Stanford    [ 44]   Ian Clark   Graduate Earth science Professor in the Department of Earth Sciences at the University of Ottawa    [ 45]   George Elliott Clarke   Undergraduate Entertainment Poet and playwright; Governor General's Award for poetry  recipient  [ 46]   Rod Coutts   Undergraduate Electrical Engineering Founder of Teklogix ; namesake of the Rod Coutts Engineering Lecture Building at University of Waterloo  [ 47]   Clifford Cunningham   Undergraduate Physics & Classical studies Astronomer  [ 48]   Julie E. Czerneda   Undergraduate Literature Science fiction and fantasy author  [ 49]   Heather Dale   Undergraduate Entertainment  Celtic  singer  [ 50]   Liane Davey   Graduate Industrial/Organizational Psychology Leadership consultant, public speaker, and New York Times  bestselling author  [ 51]   Erik Demaine   Graduate Computer science Youngest professor ever at MIT    [ 52]   Dan Dodge   Undergraduate Computer science  QNX  co-creator  [ 53]   Andrew Drummond   Undergraduate Arts  Frances Hodgkins Fellow    [ 54]   Richard Ducharme   Undergraduate Civil engineering General Manager of Transportation for Edmonton    [ 55]   Tom Duff   Undergraduate Computer science  Computer scientist    [ 56]   Garfield Dunlop   Undergraduate Politics Member of the Legislative Assembly of Ontario    [ 57]   David Eby   Undergraduate English  Premier of British Columbia    [ 58]   Fred Eisenberger   Undergraduate — Politician  [ 59]   Jon Evans   Undergraduate Engineering  Arthur Ellis Awards  winner  [ 60]   Anne Fleming   Undergraduate English Fiction writer  [ 61]   Joe Fontana   Undergraduate Chemistry  Member of Parliament    [ 62]   John Friedlander   Graduate Mathematics Fellow of the Royal Society of Canada  and American Mathematical Society  and winner of the CRM-Fields-PIMS prize    [ 63]   Curwin Friesen   Undergraduate Economics Chief executive officer of Friesens    [ 64]   James Alan Gardner   Graduate Mathematics Science fiction author  [ 65]   J. Alan George   Graduate Computer science Dean of the University of Waterloo Faculty of Mathematics    [ 66]   Garth A. Gibson   Undergraduate Computer Science Computer scientist at Carnegie Mellon University    [ 67]   Brad Goddard   Undergraduate Theatre Actor  [ 68]   W. G. Godfrey   Graduate Canadian history Canadian historian  [ 69]   Gaston Gonnet   Graduate Computer science  Computer scientist  and entrepreneur    [ 70]   Gary Goodyear   Undergraduate Politics  Canadian Member of Parliament    [ 71]   Rick Green   Undergraduate Entertainment  Comedian  and member of The Frantics    [ 72]   Chris Hadfield   Graduate Mechanical engineering Astronaut, Commander of the International Space Station (2013)    [ 73]   Fariborz Haghighat   Graduate System Design Engineering Professor at the Concordia University    [ 74]   Ann Hansen   Undergraduate —  Urban guerrilla    [ 75]   Dianne Haskett   Undergraduate Arts Mayor of London , Ontario    [ 76]   Deen Hergott   Undergraduate —  Chess  International Master    [ 77]   Cyd Ho   Undergraduate Politics Member of the Legislative Council of Hong Kong    [ 78]   Glenn Howard   Undergraduate Environmental studies Three-time World Curling Champion    [ 79]   Kimmo Innanen   Graduate Mathematics Astronomer and professor  David Johnson   Graduate Mathematics Mayor of East York , Ontario    [ 80]   Rupi Kaur   Undergraduate English Poet, illustrator, and author; best known for her debut book,  Milk and Honey     [ 81]   Humayun Akhtar Khan   Undergraduate Business mathematics Commerce Minister of Pakistan    [ 82]   Arounna Khounnoraj   Graduate Fine arts Multi-disciplinary artist, teacher, author and co-founder of Bookhou  [ 83]   Don Knight   Undergraduate Accounting Former member of the Legislative Assembly of Ontario    [ 84]   Tony Knowles   Graduate Physical chemistry President of the British Columbia Institute of Technology    [ 85]   Michelle Lam   Graduate/undergraduate Accounting Founder and CEO of True & Co. , a direct-to-consumer digital intimate apparel brand, headquartered in San Francisco, California    [ 86]   Steven Lee   Undergraduate Science Founder of Visibly /Opternative, CEO of VisionPros  [ 87]   Mike Lazaridis   Undergraduate Electrical engineering  Research in Motion  founder  [ 88]   William Lawrence Kocay   Graduate Mathematics Professor of mathematics  [ 89]   Serge LeClerc   Undergraduate Sociology Co-author of Untwisted   [ 90]   William C. Leggett   Graduate Zoology Principal of Queen's University    [ 91]   Martha Lenio   Undergraduate Mechanical Engineering Commander of the NASA human performance study Hawaiʻi Space Exploration Analog and Simulation (HI-SEAS )  Rasmus Lerdorf   Undergraduate Systems Design Engineering  PHP  creator  [ 92]   David X Li   Graduate Actuarial science Pioneer of Gaussian copula  pricing models for collateralized debt obligations    [ 93]   Michael Lysko   — Former Canadian Football League  commissioner  [ 94]   Rob MacIsaac   Undergraduate Economics Former Mayor of Burlington, Ontario ; President of Hamilton Health Sciences    [ 95]   Manas K. Mandal   Graduate Biology Director of the Defence Institute of Psychological Research  [ 96]   Scott Manning   Undergraduate —  Stunt pilot  and CFL  veteran  [ 97]   Peter Masak   Undergraduate Mechanical engineering Glider pilot  [ 98]   Ingrid Mattson   Undergraduate —  Islamic Society of North America  president  [ 99]   Konris Maynard   Undergraduate — Winner of the Saint Kitts and Nevis  National Calypso  Show  [ 100]   E. J. McGuire   Graduate Psychology Former director of the NHL Central Scouting Services    David I. McKay   Undergraduate Mathematics Current President  & CEO  of Royal Bank of Canada    [ 101]   Peter McLaren   Undergraduate English literature Critical pedagogy  [ 102]   Nenad Medić   Undergraduate — Professional poker player  [ 103]   Stella Meghie   Undergraduate — Film director and screenwriter  [ 104]   James G. Mitchell   Undergraduate Computer science Computer scientist  [ 105]   Parker Mitchell   Undergraduate —  Engineers Without Borders  co-founder  [ 106]   Faron Moller   Graduate Computer science Computer scientist  [ 107]   David Morrell   Undergraduate Arts  Novelist  for  First Blood    and the creator of the character John Rambo .; the book was adapted into the 1982 film of the same name    [ 108]   Michele Mosca   Undergraduate Computer science Co-founder of the IQC  and the PITP    [ 109]   Heather Moyse   Undergraduate Kinesiology Two-time Olympic gold medalist  in bobsleigh ; represented Canada's national rugby team  at both the 2006 and 2010 Women's Rugby World Cup    [ 110]   Walt Neubrand   Undergraduate — Keeper of the Stanley Cup    [ 111]   Kevin O'Leary   Undergraduate Environmental studies Canadian businessman, author, politician, and television personality  [ 112]   Paul van Oorschot   Graduate Cryptography  Carleton University  professor  [ 113]   Chamath Palihapitiya   Undergraduate Electrical engineering  Venture capitalist , engineer , SPAC  sponsor and the founder and CEO  of Social Capital    [ 114]   [ 115]   Steve Paul-Ambrose   Undergraduate Science and Business Poker player  [ 116]   [ 117]   Cole Pearn   Graduate Mechanical engineering  NASCAR  crew chief  [ 118]   Jean Poirier   Undergraduate Environmental studies Member of the Legislative Assembly of Ontario    [ 119]  Yuri Quintana Graduate Engineering Chief Division of Clinical Informatics, Beth Israel Deaconess Medical Center  and Harvard Medical School    [ 120]   Karen Redman   Undergraduate Politics  Canadian Member of Parliament    [ 121]   William Reeves   Undergraduate Entertainment  Academy Award  recipient for  Toy Story     [ 122]   John Reimer   Undergraduate Education  Member of Parliament    [ 123]   Neil Robertson   Graduate Mathematics Professor at the Ohio State University    [ 124]   Robert Rosehart   Graduate Engineering President of Wilfrid Laurier University    [ 125]   George Roter   Undergraduate Engineering Co-CEO of Engineers Without Borders (Canada)    [ 126]   Bimal Kumar Roy   Graduate Mathematics Cryptologist  [ 127]   Sandra Sabatini   Graduate English literature Writer  [ 128]   Khaled Al Sabawi   Undergraduate Computer science Canadian entrepreneur; named one of the "World's Top Energy Entrepreneurs" by  Global Post    in 2010  [ 129]   Reihaneh Safavi-Naini   Graduate Cryptography  University of Wollongong  professor  [ 130]   George Samis   Graduate Political science Member of the Legislative Assembly of Ontario    [ 131]   Liz Sandals   Graduate Mathematics Member of Ontario Parliament  [ 132]   Prem Saran Satsangi   Graduate Electrical engineering Spiritual leader of Radhasoami  faith, Dayalbagh , chairman (ACE), Dayalbagh Educational Institute , ex-vice-chancellor of Dayalbagh Educational Institute, dean (academics) at IIT Delhi , system scientist, physicist  [ 133]   [ 134]   [ 135]   Jonathan Schaeffer   Graduate Researcher Professor at the University of Alberta    [ 136]   Beckie Scott   Undergraduate English Olympic gold medalist , the first Canadian and first North American woman to win an Olympic  medal in cross-country skiing; Officer of the Order of Canada  and Chair of the World Anti-Doping Agency    [ 137]   Jonathan Seet   Undergraduate Singer-songwriter; released albums Melatonin  and Arousal Disasters   [ 138]   Hersh Shefrin   Graduate Mathematics  Behavioral finance    [ 139]   Ron Sider   Undergraduate Theology Founder of Evangelicals for Social Action    [ 140]   Bruce Smith   Undergraduate Arts Member of the Legislative Assembly of Ontario    [ 141]   James K. A. Smith   Undergraduate Philosophy Associate professor of philosophy at Calvin College    [ 142]   Steve Smith   Undergraduate Entertainment Actor in  The Red Green Show     [ 72]  Moustafa Aly Soliman Graduate Chemical Engineering Pioneered the use of sulfur compounds in thermochemical cycles for hydrogen production and the use of nano-palladium to catalyze partial oxidation of ethane to acetic acid  [ 143]   Kevin Strain   Graduate/undergraduate Accounting  President  & CEO  of Sun Life Financial    [ 144]   Thomas Strothotte   Graduate Computer science Rector of the University of Rostock    [ 145]   John Sullivan   Undergraduate —  Canadian Football League  player  [ 146]   Vahid Tarokh   Graduate Engineering Professor at Harvard University    [ 147]   Andrew Telegdi   Undergraduate Politics  Canadian Member of Parliament    [ 121]   Brad Templeton   Undergraduate Software Software engineer and entrepreneur  [ 148]   Disguised Toast   Undergraduate Computer Science/Mathematics Gamer, influencer  [ 149]   Carsten Thomassen   Graduate Mathematics Professor of graph theory  at the Technical University of Denmark    [ 150]   Susan Tighe   Graduate Civil engineering Canada Research Chair in Sustainable Pavement and Infrastructure Management  Claire J. Tomlin   Undergraduate Science Researcher  [ 55]   Eric Veach   Undergraduate Computer Science Computer Graphics  [ 151]   Douglas N. Walton   Undergraduate Arts Author on argumentation , logical fallacies , and informal logic    [ 152]   Judy Wasylycia-Leis   Undergraduate Political science  Manitoba  cabinet minister  [ 153]   Elizabeth Weir   Undergraduate Political science Leader of the New Brunswick New Democratic Party    [ 154]   David A. Weitz   Undergraduate Physics Mallinckrodt Professor of Physics & Applied Physics and professor of Systems Biology at Harvard University  and director of the Harvard Materials Research Science & Engineering Center  Chris Williams   Undergraduate Fine arts Animator, film director, screenwriter, and voice actor  [ 155]   Jeff Wincott   Undergraduate Kinesiology Actor and athlete  [ 156]   Elizabeth Witmer   Graduate Politics Member of Ontario provincial parliament  [ 157]   Alexander Wong   Graduate/undergraduate Computer Science Scientist  [ 158]   Bob Wong   Undergraduate Science Member of the Legislative Assembly of Ontario    [ 159]   Ardeth Wood   Graduate Philosophy Died in a forcible drowning; the two-year search for her killer was one of the largest manhunts  in Canada    [ 160]   Steven Woods   Graduate/undergraduate Mathematics Founder of Quack.com    [ 161]   John Wynne   Undergraduate Sports Ice hockey defenceman  [ 162]   Tim Wynne-Jones   Undergraduate Literature Author of children's literature  [ 163]   Fangjin Yang   Undergraduate Electrical engineering Co-founder and CEO of Imply ; co-creator of Druid    [ 164]   Catalina Yue   Undergraduate Arts  Miss Universe Canada    [ 165]   Matei Zaharia   Undergraduate Computer science Co-founder and CTO of Databricks , creator of Apache Spark , and co-creator of Apache Mesos    [ 166]