Ontario (OHS) Class of 1978 Alumni List

Help us Update the Ontario 1978 Class List by adding any names missing from the list below:

Registered Alumni

Reunions and Ontario High School News

More 1978 alumni from Ontario HS Ontario, CA have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 1978 alumni.

 

The students that went to school at the Ontario high school called Ontario High School and graduated in '78 are on this page. Register to add your name to the class of 1978 graduates list.

If you are a former student of Ontario High in Ontario, California, register now to add your name.