C
Naomi McCallum Carey (Palau 1984-86)
Hodding Carter IV (Kenya 1984–86)
Keith Cartwright (Senegal 1983–85)
Rafaela G. Castro (Brazil 1964–66)
Mac Chapin (Dominican Republic)
Lisa Chavez (Poland 1993–95)
Don Christians (PC staff: Ethiopia 1967–70, Dominican Republic 1970–72)
Dominic J. Cibrario (Nepal 1962–64)
James A. Ciullo (Venezuela 1969–71)
Andrew F. Clark (Senegal 1978–81)
Mary Morris Clark (1963–65)
Raymond C. Clark (Nigeria 1963–65)
Jerome W. Clinton (Iran 1962–64)
Broughton Coburn (Nepal 1973–75)
Tracey Cohen (Namibia 2003–05)
Frances Garrett Connell (Afghanistan 1973-75)
John M. Connor (Nigeria 1965–67
David C. Conrad (Nigeria 1964–66)
Donald J. Cosentino (Nigeria 1964–66)
Paul Cowan (Ecuador 1966-67)
Rachel Cowan (Ecuador 1966-67)
Jane Cowen-Fletcher (Benin 1981-83)
Vic Cox (Brazil 1964-66)
Robert C. Craycroft (Nigeria 1966–67)