Clubs and Activities
Monticello High School Clubs and Activities
| Activity | Advisor |
| Class Advisors | |
| Class of 2015 | Tim Billias, Ed Gold |
| Class of 2014 | Tiffany Ferris |
| Class of 2013 | Chris Cellini, Patti Gillman |
| Class of 2012 | LaurieKilgore , Dennie Brown |
| Club/Activity | |
| Yearbook | Alan Devlin, Calahan |
| Newspaper | Edward Gold |
| Art Junkies Club | Brenda Sywalski |
| Varsity Debate & Asst. Debate | Alan Devlin, Rose Joyce-Turner |
| Math Team | |
| Interact | Laurie Kilgore |
| National Honor Society | Donna Leyden, Sheryl Manz |
| Student Council | Steve Jenks |
| Eco Club | Maureen Bowers, Ronnie Pfeister |
| LGBTS | Gwen Rettoun |
| Senior Honor Night | Beth Lauri |
| Jazz Band | |
| Key Club | Mary Jean DeSocio |
| Teens Against Cancer | Joyce Koscis |
| Toy Drive/Food Drive | Beth Lauri |
| CIC Coordinator | Beth Lauri |
| Writer's Club | Marianna Boncek |
| Graduation Co-Coordinator | Sheryl Manz, Ann Hazelnis |
| OSS | Marie Schall |