Calgary Minor Softball Umpires

Who are the Calgary Minor Softball Umpires?

The Calgary Minor Softball Umpires (CMSU) are a branch of the Calgary Minor Softball Association. Our primary responsibility is to send umpires to CMSA league games running Monday-Thursday nights in and around the City. We also cover minor Tournaments and Provincials in and around Calgary.

Our umpires are frequently selected to represent Calgary and Alberta at:

CMSU umpires are respected throughout the country as some of the most qualified and best trained. We are extremely proud of our state-of-the-art Mentorship program and invite you to take a look here.

2019 Umpire Clinic

Clinic Registration is now open! For more information please click here.