The Parliament of the Democratic Socialist Republic of Sri Lanka (Sinhala: ශ්‍රී ලංකා පාර්ලිමේන්තුව "Shri Lanka Parlimenthuwa", Tamil: இலங்கை நாடாளுமன்றம்) is the supreme legislative body of Sri Lanka. It is legislative supremacy. It is modeled after the British Parliament.