The Sri Lanka national men's cricket team, (Sinhala: ශ්රී ලංකා ජාතික ක්රිකට් කණ්ඩායම,Tamil:இலங்கை தேசிய கிரிக்கெட் அணி) nicknamed The Lions, represents Sri Lanka in international cricket. It is a Full Member of the International Cricket Council (ICC) with Test, One-Day International (ODI) and T20 International (T20I) status. The team first played international cricket (as Ceylon) in 1926–27, and were later awarded Test status in 1982, which made Sri Lanka the eighth Test cricket playing nation. The team is administered by Sri Lanka Cricket.
Sri Lanka played their first day-night Test match on 6 October 2017 against Pakistan at Dubai International Cricket Stadium. Under the captaincy of Dinesh Chandimal, Sri Lanka convincingly won the match by 68 runs and sweep the series 2-0. In the match, Dimuth Karunaratne became the first Sri Lankan to score a fifty, a century and a 150 in a day-night Test. Lahiru Gamage, who debut in the match became the first Sri Lankan to take a wicket in a day-night Test, whereas Dilruwan Perera became the first Sri Lankan to take five-wicket haul in a day-night Test.