NAQT Ontario Provincial Championship
The NAQT Ontario Provincial Championship is a high school tournament. It is run every spring by the ONQBA and usually directed by Ben Smith. It is played on an NAQT IS set modified to include more questions about Canada.
| Year | Set | Location | Champion | Runner-Up | Third Place | Top Scorer | 2nd Top Scorer | 3rd Top Scorer | Field Size | Stats |
|---|---|---|---|---|---|---|---|---|---|---|
| 2010 | IS 93A | Guelph | Lisgar A | UTS | Woburn A | Sam Challen, Westdale | Michael Olijnyk, UTS | Patrick Liao, Lisgar A | 21 | [1] |
| 2011 | IS 105 | Guelph | Lisgar A | Bell | Centennial B | Daniel Carter, Centennial B | Harry Rusnok, Lisgar A | Joe Su, Lisgar A | 10 | [2] |
| 2012 | IS 116 | Guelph | Lisgar | Woburn B | Westmount A | Sam Challen, Westdale | Cooper Albertson-Webb, Centennial | Joe Su, Lisgar | 12 | [3] |
| 2013 | IS 126 | Queen's | Lisgar A | Colonel By B | Colonel By A | Ted Gan, Colonel By A | Cameron Amini, Colonel By B | Akhil Garg, Lisgar | 6 | [4] |
| 2014 | IS 136 | McMaster | Colonel By | Bell | Lisgar | Cameron Amini, Colonel By | Gavin Gao, Waterloo CI A | Andreas Loken, Lisgar | 12 | [5] |
| 2015 | IS 146 | Lisgar | Colonel By A | Lisgar A | Bell | Tommy Power, Bell | Cameron Amini, Colonel By A | Ali Yasin, Merivale B | 11 | [6] |
| 2016 | IS 156 | Lisgar A | Merivale | Bayview A | East Scarborough |