Registration Instructions

Registering for a new user account must done using a web browser on your desktop or mobile device.  You will not be able to use our free mobile apps until after you have an approved user account.


If you do not have an active HorizonWebRef.com user account follow these instructions:

  • Open http://my.horizonwebref.com in a web browser (Mozilla Firefox or Google Chrome recommended) 
  • Click the Sign Up link at the bottom of the page 
  • Complete the form and select the appropriate user type. 
  • Ask your officiating administrator and/or officiating scheduler if you are unclear of which selections to make 
  • Use the association # provided to you by your local officiating organization's scheduler. 
  • Alternatively, you can also click the search option  to try to locate your association # on your own.
  • Wait for approval. Your local organization must approve your account. 
  • Once approved, you will receive an email with your new username and password. 
  • You may now login with your username and password provided.


If you already have an active HorizonWebRef.com user account follow these instructions:

  • Login to your existing HorizonWebRef.com account at http://my.horizonwebref.com 
  • If you are prompted to choose which Association to login to, you must pick one of your current associations and sign in to that. 
  • Once FULLY logged in, click Administrative Forms 
  • On the Administrative Forms page, click Join Another Association 
  • Complete the form and select the appropriate user type & user positions. 
  • Ask your officiating administrator and/or officiating scheduler if you are unclear of which selections to make 
  • Use the association # provided to you by your local organization's scheduler. 
  • Alternatively, you can also click the search option  to try to locate your association # on your own.
  • Submit the form. 
  • Wait for approval. Your local organization must approve your account. 
  • Once approved, you will receive an email notification with login instructions. 
  • You may now login. You will have a new association to choose from when you login to your account.

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