Alumni ListingsCollinsville HS Collinsville, IL Alumni List

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About the Collinsville High School Alumni Directory

Check out all of the names of the Collinsville High School alumni that attended high school in Collinsville that are listed above. Registering will allow you to join the directory. For former Collinsville HS students from IL, you can view the class reunion information that has been posted by other site visitors. In addition, we encourage you to post your profile in the alumni directory, share information about the school activities you were involved with and reconnect with Collinsville High School alumni.