Viceregal
- Justice C. Nagalingam, KC - acting Governor-General of Ceylon (note: - Also listed in judges)
- David de Kretser, AC, KStJ - former Governor of Victoria (note: - Also listed in Academics)
- General Nalin Seneviratne, VSV, ndc, SLE - first Governor of the North East Province (note: - Also listed in Military)
- Tyronne Fernando, PC - former Governor of the North East Province (note: - Also listed in Legislators)
- Deshamanya Neville Kanakeratne - former Governor of the Southern Province (note: - Also listed in Diplomats)
- D. M. Swaminathan, MP - former Governor of the Western Province (note: - Also listed in Legislators)
Read more about this topic: List Of Royal College Colombo Alumni