Field Marshal Gardihewa Sarath Chandralal Fonseka, RWP, RSP, VSV, USP, rcds, psc (Sarath Fonseka) (Sinhalese: ෆීල්ඩ් මාෂල් සරත් ෆොන්සේකා, Tamil: சரத் பொன்சேகா, born 18 December 1950) is a Sri Lankan military leader who was the first Sri Lankan Army officer to be promoted to the rank of Field Marshal.