Lunas (Tamil: லுனாஸ், Chinese: 魯乃 ) is a sub-district of Kulim District which lies in Kedah, Malaysia. Lunas also serves as a state constituency in the Parliament Constituency of Padang Serai, Kedah. The town is famous for Roast Duck rice. The majority of people here are ethnic Chinese and Indian. Meanwhile, total population stand at 18,236