Los Osos (LOHS) Class of 2019 Alumni List

Help us Update the Los Osos 2019 Class List by adding any names missing from the list below:

2019 Class List

Know Los Osos Class of 2019 graduates that are NOT on this List? Help us Update the 2019 Class List by adding missing names.

Reunions and Los Osos High School News

More 2019 alumni from Los Osos HS have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 2019 alumni.


The students that went to school at the Ontario high school called Los Osos High School and graduated in '19 are on this page. Register to add your name to the class of 2019 graduates list.

For former LOHS students from CA, 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 Los Osos High School alumni.