Alumni by Class Ontario High Alumni by Class

Alumni listings of Ontario HS Mansfield, OH io by Graduating Class

Many more Ontario Mansfield, OH alumni from all graduation years have posted their profiles on®. Click here to view® OHS alumni.


Check for Ontario Mansfield, OH alumni that graduated the same year as you below. The links for each class show only students that went to Ontario High in Mansfield and graduated that year.

While you are reminiscing about the times you spent in high school at Ontario High School, you should also check out alumni photos, yearbook listings and share any reunion info if possible.