Register - Spring Flag

Registration is now open for the Spring 2023 Flag program. 

Age Groups

U8 - born in 2015, 2016, 2017
U10 - born in 2013 & 2014
U12 - born in 2011 & 2012
U14 - born in 2009 & 2010


Please complete all three steps to ensure your roster spot.

1. Purchase Football Ontario membership. 

This is mandatory and offered through Football Ontario. If you played with us in Spring 2023, you will already hold insurance. Players without insurance will be unable to participate.

- Click on this link:

- Select Player Registration

- Discipline is Flag non contact

- Organization is YSMFA/York Region

- Keep your email confirmation showing FO# handy

2. Complete Lions Flag Registration 

This is mandatory. Registration fees can be paid by credit card or etransfer. We do not accept cheques. Cost is $150 per player.

- Click on this link:

- set up a player profile if you do not already have one

- ensure an updated photo and copy of identification showing birthdate is uploaded

Looking for Your Team Schedule & Session Location?

Please visit here:

We play Tuesdays and Thursdays, with two tournaments scheduled.

Refund Policy

Flag football is considered a development program, and roster spots are in demand. Please visit our refund policy here:

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