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GM Employee Login

This Portal is accessible to all GM Oshawa Salaried and Hourly employees affected by the changes in Oshawa. For individuals outside of GM Oshawa, a host of service providers and community services have been collected and can be accessed by hitting your back button. Employment Ontario is available to help provide one to one support, information on training, building skills or find a job. You can access Employment Ontario services by going to

GM Employee Login
For your first login, use your GMIN # and birthdate as your password (YYYYMMDD). Please note that due to a system upgrade, all existing users have had their passwords reset to YYYYMMDD. Users are encouraged to update their passwords after they log into the system.

Having problems with your login or do not have your GMIN? 
Please e-mail or call 905-721-2000 ext. 7645