Last names starting with "O"
- Class of 1965 William Oates
- Class of 1997 Dave Ofak
- Class of 1963 Patricia Ohern
- Class of 1978 Colleen Okineski
- Class of 1979 Colleen Okonieski
- Class of 1982 Kimberly Okonieski
- Class of 1969 Sue Olenwine
- Class of 1998 Andrew Oliver
- Class of 2004 Heather ONeal
- Class of 2000 Tom Oneil
- Class of 1990 Michelle Oratory
- Class of 2006 Ronald Orlandini
- Class of 1983 Lisa Ortiz
- Class of 1991 Jessica Osborn
- Class of 1987 John Osborne
- Class of 1981 Robert Otstot
- Class of 1981 Sherry Otstot
- Class of 1971 Thomas Oves
- Class of 2015 Jacob Owens
- Class of 1979 Scott Owens
Looking for Central Dauphin High School alumni not listed? If so, check out Classmates.com® - hundreds of more CDHS alumni have posted their profiles.
About the Central Dauphin High School Alumni Directory
If you attended Central Dauphin High and want to be added to the alumni directory register now to add your name to the alumni list. For former Central Dauphin students from PA, 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 Central Dauphin High School alumni.