Haddam Killingworth (HKHS) Class of 1990 Alumni List

Help us Update the Haddam Killingworth 1990 Class List by adding any names missing from the list below:

1990 Class List

Know Haddam Killingworth Class of 1990 graduates that are NOT on this List? Help us Update the 1990 Class List by adding missing names.

Reunions and Haddam Killingworth High School News

More 1990 alumni from Haddam Killingworth HS have posted profiles on Classmates.com®. Click here to register for free at Classmates.com® and view other 1990 alumni.


Missing some friends from Haddam Killingworth HS that graduated with you in 1990? Check the list below that shows the Haddam Killingworth class of '90.

For former Haddam Killingworth students from CT, 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 Haddam Killingworth High School alumni.