*** UMSA umpire positions have been filled. Check back in 2018 if you wish to become an umpire.

UMSA supports Softball Ontario’s umpire program.  All umpire careers begin with the mandatory clinic. Once umpires have completed the appropriate clinic or in the case of senior umpires, have registered with Softball Ontario, assignments are determined.  Prior to this, all umpires must complete a UMSA umpire Application, save and send a copy via e-mail to If Umpire is under 16 years of age, they may input their own cellphone number rather than a parent/guardian’s on the registration if approved by said parent/guardian. Umpires 16 years of age and older may use this space for their own number. 

How do I become an Umpire?

Interested in becoming Unionville Minor Softball umpire? It is easy!

Step 1. Go to the Umpire section on our website and fill out the 2017 Clinic Registration-Umpire form and 2017 Application Umpire

Step 2. Attend the mandatory umpire clinic given by Softball Ontario and the UMSA on-field clinic

Step 3. Get all your equipment necessary for the level you will be umpiring.

Step 4. Purchase your official Unionville Minor Softball Association Umpiring shirt

Step 5. Show up to the games and have fun with the rest of the players and coaches!

*** Please note that there are limited positions for umpiring within UMSA.  Prior to registering for a clinic and applying please contact UMSA directly to ensure there are adequate umpiring positions available.

2017 Clinic Registration-Umpire

2017 Application Umpire




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