The Commander-in-Chief of the Sri Lankan Armed Forces (Sinhala: ශ්රී ලංකා සන්නද්ධ හමුදාවේ සේනාධිනායක, romanized: śrī laṁkā sannaddha hamudāvē sēnādhināyaka) is the ultimate commanding authority of the Sri Lanka Armed Forces, an executive role vested in the President of Sri Lanka.