Admiral Wannakuwatta Waduge Erwin Clancy Fernando VSV, USP, MSc, ndc, psc, MNI, SLN (In Sinhalese: ක්ලැන්සි ෆර්නැන්ඩෝ) (10 October 1938–16 November 1992 †) was the Commander of the Sri Lanka Navy from 1 November 1991 - 16 November 1992. He was assassinated by the LTTE in 1992, as the most senior officer in the Sri Lankan military to be killed in the line of duty.