Alumni ListingsManteno HS Alumni List

Last names starting with "O"

Select letter of last name to filter the alumni list

Registered Alumni

All Alumni

Looking for Manteno High School alumni not listed? If so, check out® - hundreds of more MHS alumni have posted their profiles.

About the Manteno High School Alumni Directory

Check out all of the names of the Manteno High School alumni that attended high school in Manteno that are listed above. Registering will allow you to join the directory. We also encourage you to keep up to date on news and reconnect with Manteno High School alumni.