| Class: | Ungraded Stakes |
| Horse Race: | Ontario Debutante Stakes |
| Location: | Woodbine Racetrack Toronto, Ontario, Canada |
| Inaugurated: | 1979 |
| Race Type: | Thoroughbred - Flat racing |
| Distance: | Six furlong sprint |
| Surface: | Polytrack |
| Track: | left-handed |
| Qualification: | Two-year-old Fillies |
| Weight: | Allowances |
| Purse: | $95,163 (2015) (Plus $50,000 for Ontario Breds from the T.I.P.) |
The Ontario Debutante Stakes is a Canadian Thoroughbred horse race run annually in mid-August at Woodbine Racetrack in Toronto, Ontario. Open to Two-year-old Fillies, it is contested over Six furlongs on Polytrac synthetic dirt.
From 1989 through 1993 and from 1995 through 1997, the Ontario Debutante Stakes was hosted by Fort Erie Racetrack in Fort Erie, Ontario. The race was run in two divisions in 1979.
Speed record:
Most wins by an owner:
Most wins by a jockey:
Most wins by a trainer:
| Year | Winner | Jockey | Trainer | Owner | Time |
|---|---|---|---|---|---|
| 2016 | Just Be Kind | Jim McAleney | Reade Baker | Just Luk Stables, Rick Mah, Reade Baker Racing Stable Inc. | |
| 2015 | Get Rhythm | Eurico Rosa Da Silva | Catherine Day Phillips | Anderson Farms Ontario | 1:10.82 |
| 2014 | Dixie Twist | Gary Boulanger | Mark E. Casse | John C. Oxley | 1:11.14 |
| 2013 | Skylander Girl | Jim McAleney | Alex Patykewich | Alexander Patykewich | 1:11.05 |
| 2012 | Sweet Redemption | Luis Conteras | Greg de Gannes | Southern Chase Farm | 1:11.02 |
| 2011 | Tu Endie Wei | James McAleney | Reade Baker | Brereton C. Jones | 1:16.53 |
| 2010 | Wonderlandbynight | E. T. Baird | Michael L. Reavis | Mark Dedomenico LLC | 1:17.40 |
| 2009 | Franny Freud | Patrick Husbands | Brian A. Lynch | Paul Pompa, Jr., et al. | 1:10.29 |
| 2008 | Juliet's Spirit | Jim McAleney | Steve Asmussen | Padua Stables | 1:10.17 |
| 2007 | Officer Cherrie | Patrick Husbands | Mark E. Casse | Charles Laloggia | 1:10.45 |
| 2006 | Stillistillmovin | David Clark | Nicholas Gonzalez | Tucci Stable | 0:58.27 |
| 2005 | Knights Templar | Constant Montpellier | Daniel J. Vella | Clover IV Stables et al. | 1:09.75 |
| 2004 | South Bay Cove | Todd Kabel | Roger Attfield | Windhaven Farm | 1:11.81 |
| 2003 | Slightlymorelikely | Todd Kabel | Norman J. McKnight | Ronald S. Udit | 1:11.39 |
| 2002 | Handpainted | Todd Kabel | Josie Carroll | John & Glenn Sikura | 1:12.34 |
| 2001 | Platel | Emile Ramsammy | Vito Armata | Molinaro Stable | 1:10.91 |
| 2000 | Poetically | Kinghaven Farms | 1:10.23 | ||
| 1999 | Frosty Kiss | John A. Ross | Jam Jar Racing Stable | 1:12.01 | |
| 1998 | Madam Du Barri | Laurie Silvera | B. & M./L. Silvera | 1:12.60 | |
| 1997 | Lady Beverly | Arthur Silvera | Daijyobu Racing | 1:10.60 | |
| 1996 | Classic Threat | Augustin Stable | 1:11.40 | ||
| 1995 | Fly North | Robin Platts | Roger Attfield | Virginia Kraft Payson | 1:11.60 |
| 1994 | Honky Tonk Tune | Daniel J. Vella | Frank Stronach | 1:11.40 | |
| 1993 | Questelavie | James McKnight | Sheehan Farms | 1:11.40 | |
| 1992 | Sermon Time | Don Seymour | Bruno Schickedanz | 1:11.80 | |
| 1991 | Bucky's Solution | Larry Attard | Tino Attard | Elizabeth A. Farr | 1:10.80 |
| 1990 | Regal Pennant | Robert King, Jr. | Lucky Circle Stable | 1:13.20 | |
| 1989 | Prospective Dolly | David Clark | N. Clements/M. Rich | 1:10.00 | |
| 1988 | Victorious Trick | John A. Franks | 1:11.60 | ||
| 1987 | Native Nova | David Clark | Gord Huntley | Rowanwood Stable | 1:11.60 |
| 1986 | Ruling Angel | Sam-Son Farm | 1:10.80 | ||
| 1985 | Chocolate Swiss | Brian Swatuk | Tony Mattine | Marcocchio/Fonesca | 1:10.80 |
| 1984 | Bessarabian | Mike Doyle | Eaton Hall Farm | 1:10.40 | |
| 1983 | Summer Mood | Kinghaven Farms | 1:11.60 | ||
| 1982 | Candle Bright | Eric Beitia | Michael Tammaro | Kinghaven Farms | 1:12.40 |
| 1981 | Aironlass | Verne Winchell | 1:12.00 | ||
| 1980 | Kushog | David Clark | Glenn Magnusson | G. Vasey & D. Finn | 1:11.80 |
| 1979 | Lacey | David Clark | Frank Merrill Jr. | Gilbride / O’Connell | 1:25.40 |
| 1979 | Par Excellance | John LeBlanc | Jacques Dumas | Knightsbridge/Greenberg | 1:25.60 |