Welcome to the Hamilton and District Soccer Association
To log into HaDmin use the email address you registered with the OS utilizing Referee Center. Your password for HaDmin is your OS Number. We recommend you change your password in the Profile Module the 1st time you log into HaDmin.
NOTE: if your OS Number begins with a 0 (zero) your password will be your OSA Number WITHOUT the 0 (zero).
To submit a request for support (trouble ticket) please use the following link,