Haddam-killingworth High School Alumni
Higganum, Connecticut (CT)

Haddam-killingworth High School Alumni - Higganum, CT
Home Of The Cougar!
Welcome! Register as an alumni from Haddam-killingworth High School and reunite with 1,318 classmates and old friends. Share your memories by posting photos or stories, or find out about your next class reunion!
Find Classmates in Your Graduating Class

Recent Members
Alex Zupan | 2020 |
Dan Pucillo | 2009 |
Douglas Douglas K Williams | 1982 |
Harry Dee | 1983 |
Michael Pitruzzello | 2017 |
Sarah Bugbee | 2018 |
Shawn Nettleton | 1989 |
Shawna Bobbie | 2003 |
Military Alumni
Honoring Our Heroes
This area is dedicated to our alumni that have served or are serving in our armed forces!
Haddam-killingworth High School Class Reunions
FREE CLASS REUNION WEBSITES!
Post your Haddam-killingworth High School class reunion information here and receive a free reunion planning website with the reunion tools you need for the perfect class reunion.
Alumni Stories

Read and submit stories about our classmates from Haddam-killingworth High School, post achievements and news about our alumni, and post photos of our fellow Cougar.
School News
Do you have any news to share? Keep our classmates informed on news and current events! Please post all reunion information in the reunion area.