Last names starting with "O"
- Danile Oates
- Class of 1979 Tammy Oates Kamrud
- Class of 1999 Misty Oberdorf (formerly Dare)
- Class of 1998 Kyra Ocker
- Class of 1984 Gary Olsen
- Class of 1983 Leigh Olsen
- Class of 1994 Amy Olson (formerly Hilde)
- Jennifer Olson
- Winnie Opp
- Class of 1993 Terri Orndorff
- Erin Orourke
- Autumn Osbourne
- Class of 1961 Linda Ott
Looking for Columbia Falls High School alumni not listed? If so, check out Classmates.com® - hundreds of more CFHS alumni have posted their profiles.
About the Columbia Falls High School Alumni Directory
Check out all of the names of the Columbia Falls High School alumni that attended high school in Columbia Falls that are listed above. Registering will allow you to join the directory. We also encourage you to keep up to date on news and reconnect with Columbia Falls High School alumni.