| Competition: | League1 Ontario Women's Division |
| Dates: | July 2, 2021 - November 7, 2021 |
| Season: | 2021 |
| Winners: | Woodbridge Strikers |
| Shield: | FC London |
| Shieldtitle: | Regular Season Champions |
| Matches: | 42 |
| Total Goals: | 180 |
| League Topscorer: | Jade Kovacevic (16) |
| Prevseason: | |
| Nextseason: | 2022 |
The 2021 League1 Ontario season was the sixth season of play (the 2020 season was cancelled due to the COVID-19 pandemic) for the Women's Division of League1 Ontario, a Division 3 women's soccer league in the Canadian soccer pyramid and the highest level of soccer based in the Canadian province of Ontario.
The league announced a projected start date of July 2, 2021, also announcing a 'drop-dead date' of June 7, 2021 that will confirm the start of the season on that date depending on restrictions in the province, otherwise the season would be cancelled.[1] [2]
The league will be played in a single table of 7 teams, playing a total of 12 matches, with the top four clubs advancing to the playoffs.[3]
Because the season began three months later than normal and with very short notice, some clubs have opted to delay their return to Premier Division competition until the 2022 season. As a large portion of the L1O player pool consisted of university and college student athletes, some sides would have limited squads after Labour Day. To combat these challenges, the league created a short-season ‘Summer Championship Series’ for 2021, which will conclude by Labour Day.
In addition, the Reserve Division will begin for the first time (after the inaugural women's reserve division was cancelled along with the rest of the league in 2020, following a similar format to the Premier Division, featuring 10 teams playing 12 matches, with the top teams advancing to the playoffs and featuring Championship Finals weekend on November 6-7.
The women's division consists of 15 teams, an increase from 13 teams in 2020. Guelph Union, Tecumseh SC, and Waterloo United are new addition, while Aurora FC did not return.[4] North Toronto Nitros will also be making their official debut, after their inaugural season was cancelled due to the pandemic.
The following clubs are set to participate in the league:
| Team | City | Principal stadium | Main Division | Summer Championship Division | Reserve Division | |
|---|---|---|---|---|---|---|
| Alliance United FC | Mount Joy & Centennial College | Withdrew | Did not enter | Participating | ||
| Blue Devils FC | Oakville | Sheridan Trafalgar Stadium | Participating | Participating (Two teams) | Withdrew | |
| Darby FC | Whitby | Whitby Soccer Centre & Darlington Field | Withdrew | Participating | Withdrew | |
| Hamilton United | Hamilton | Ron Joyce Stadium & Tim Hortons Field | Participating | Did not enter | Withdrew | |
| FC London | London | German Canadian Club | Participating | Did not enter | Participating | |
| FC Oshawa | Oshawa | Civic Stadium | Withdrew | Did not enter | Withdrew | |
| Guelph Union | Guelph | Alumni Stadium | Withdrew | Participating | Withdrew | |
| North Mississauga SC | Mississauga | Paramount Fine Foods Centre | Withdrew | Did not enter | Participating | |
| North Toronto Nitros | Toronto | Downsview Turf | Participating | Did not enter | Withdrew | |
| Pickering FC | Pickering | Kinsmen Park | Withdrew | Did not enter | Participating | |
| Tecumseh SC | Tecumseh | University of Windsor Stadium | Participating | Did not enter | Participating | |
| Unionville Milliken SC | Markham | Azzurri Village & Mount Joy | Withdrew | Participating | Participating | |
| Vaughan Azzurri | Vaughan | North Maple Regional Park | Participating | Participating | Participating | |
| Waterloo United | Waterloo | Warrior Field, University of Waterloo | Withdrew | Participating | Withdrew | |
| Woodbridge Strikers | Vaughan | Vaughan Grove | Participating | Did not enter | Participating |
The following clubs, while not formally part of the League1 Ontario women's division are operating teams in the Reserve Division (both clubs operate teams in the men's division):
| Team | City | Principal stadium | Main Division | Summer Championship Division | Reserve Division | |
|---|---|---|---|---|---|---|
| Master's Futbol | L'Amoreaux Park | N/A | N/A | Participating | ||
| ProStars FC | N/A | N/A | Participating |
Semi-finals
Final
| Rank | Player | Club | Goals | ||
|---|---|---|---|---|---|
| align=center | 1 | Jade Kovacevic | FC London | align=center | 16 |
| align=center | 2 | Miranda Badovinac | Hamilton United | align=center | 9 |
| align=center | 3 | Kennedi Herrmann | Woodbridge Strikers | align=center | 7 |
| align=center | 4 | Laura Twidle | Blue Devils FC | align=center | 6 |
| 4 | Jenny Wolever | Hamilton United | 5 | ||
| Nia Fleming-Thompson | Vaughan Azzurri |
| Rank | Player | Club | Minutes | GAA | ||
|---|---|---|---|---|---|---|
| align=center rowspan=2 | 1 | Marilena Spagnolo | Hamilton United | 270 | 0.67 | |
| Patricia Koutoulas | North Toronto Nitros | 270 | 0.67 | |||
| align=center | 3 | Breanne Carreiro | FC London | 341 | 0.79 | |
| align=center | 4 | Vanessa Fiore | Darby FC | 856 | 0.84 | |
| align=center | 5 | Emily Gillet | Woodbridge Strikers | 739 | 0.85 |
The following awards and nominations were awarded for the 2021 season.[5]
| Award | Player | Team |
|---|---|---|
| Most Valuable Player | Blue Devils FC | |
| Golden Boot | FC London | |
| Coach of the Year | Woodbridge Strikers | |
| Top Goalkeeper |  Vanessa Fiore | Woodbridge Strikers |
| Top Defender | FC London | |
| Top Midfielder | FC London | |
First Team
| Player | Position | |
|---|---|---|
| Vanessa Fiore (Woodbridge Strikers) | Goalkeeper | |
| Meghan Scott (FC London) | Defender | |
| Christina White (Woodbridge Strikers) | Defender | |
| Teniola Odetoyinho (Vaughan Azzurri) | Defender | |
| Talia Merino-Sierra (Blue Devils FC) | Defender | |
| Julia Benati (FC London) | Midfielder | |
| April Syme (Woodbridge Strikers) | Midfielder | |
| Lidia Bradau (Blue Devils FC) | Midfielder | |
| Jade Kovacevic (FC London) | Forward | |
| Laura Twidle (Blue Devils FC) | Forward | |
| Jenny Wolever (Hamilton United) | Forward |
| Player | Position | |
|---|---|---|
| Emily Gillet (FC London) | Goalkeeper | |
| Olivia Mancini (North Toronto Nitros) | Defender | |
| Ariana Mouratidis (Woodbridge Strikers) | Defender | |
| Lorena Marcone (Hamilton United) | Defender | |
| Brooke MacLeod (Tecumseh SC) | Defender | |
| Hannah Anderson (Hamilton United) | Midfielder | |
 Brianne Desa (Vaughan Azzurri) | Midfielder | |
| Angelika Mihalopoulos (FC London) | Midfielder | |
| Jessie De Boer (North Toronto Nitros) | Midfielder | |
| Miranda Badovinac (Hamilton United) | Forward | |
| Kennedi Herrmann (Woodbridge Strikers) | Forward |
The league is operating a short-season division called the Summer Championship in 2021.
The league is set to operate a Reserve division this season as well.
Semi-finals
Final