Coaches: If you are contacting a Junior Umpire (any umpire under 18) listed on this page you are “required” to talk to the parents of that Junior Umpire. You need to give them your name and the community you represent. Explain the game you wish to hire them for and any traveling plans. Do Not simply talk to the Umpire and book them for a game!

Parents: If your child is booked for a game and you have not been informed of it and if you did not talk to the coach or individual who called, make sure you investigate before allowing someone to pick up your child.

If you drop your child off at a game that was scheduled through a phone call, go and introduce yourself to the coach who hired your child and make sure arrangements are made to get your child home, etc. GBMSL strongly urges you to take your child to the game, watch them do the game and take them home. Do Not let your child simply leave home “to do a game” without making sure!


If you want your child’s name removed from this list please contact any GBMSL executive member to make the request, they will pass it on to the proper person, we will promptly remove any name as requested by player or umpires parent/guardian. Please read the Privacy Information section below if you have questions.




GBMSL Umpires 2018

You must be registered with Softball Ontario to umpire GBMSL games & Carded by June 30th to continue to do games.

Not listed here? Please drop us a line and we'll add you. We won't add you and show your information without your annual permission. If any of the information is incorrect please drop us a line, GBMSL division info. Is important as it shows what night the umpire is unavailable and GBMSL tournament eligibility if 2nd year and up.

 Email corrections to

Please note that the reliability of this web page is only based on information provided by individuals & their sponsoring communities. GBMSL does not register or validate umpires nor does it claim any responsibility for the accuracy of this list, although we make every effort to keep it accurate, it is provided only as a guide. It is the responsibility of the community hiring to ensure that umpires are carded and that umpires have proper liability insurance in place. Insurance is automatic once an umpire registers with Softball Ontario by doing a Junior Clinic or registering for an Level 1 card.

"GBMSL requires all umpires to be either Junior Carded or Level 1 Carded (or higher)- The Local Umpire option is not considered a valid umpire status and as such is not allowed within GBMSL"

Local Level 1 Carded Umpires 2017

Junior Umpires have not been added at this point as no listing has been submitted for posting!