The following are the national records in Olympic weightlifting in Sri Lanka. Records are maintained in each weight class for the snatch lift, clean and jerk lift, and the total for both lifts by the Sri Lanka Weightlifting Federation.

Men EventRecordAthleteDateMeetPlaceRef55 kgSnatch112 kgDilanka Yodage4 December 2023IWF Grand PrixDoha, QatarClean & Jerk137 kgDilanka Yodage18 April 2021Asian ChampionshipsTashkent, UzbekistanTotal247 kgDilanka Yodage1 April 2024World CupPhuket, Thailand61 kgSnatch122 kgDon Karolislage Thilankawiraj Kumara Palagasinghe20 April 2019Asian ChampionshipsNingbo, ChinaClean & Jerk155 kgDon Karolislage Thilankawiraj Kumara Palagasinghe20 April 2019Asian ChampionshipsNingbo, ChinaTotal277 kgDon Karolislage Thilankawiraj Kumara Palagasinghe20 April 2019Asian ChampionshipsNingbo, China67 kgSnatch119 kgJ.A.C. Lackmal6 December 2019South Asian GamesPokhara, NepalClean & Jerk144 kgJ.A.C. Lackmal6 December 2019South Asian GamesPokhara, NepalTotal263 kgJ.A.C. Lackmal6 December 2019South Asian GamesPokhara, Nepal73 kgSnatch135 kgIndika Dissanayake10 December 2021World ChampionshipsTashkent, UzbekistanClean & Jerk161 kgDissanayake DMC Indika22 April 2019Asian ChampionshipsNingbo, ChinaTotal291 kgDissanayake DMC Indika22 April 2019Asian ChampionshipsNingbo, China81 kgSnatch134 kgChinthana Vidanage11 December 2021World ChampionshipsTashkent, UzbekistanClean & Jerk166 kgChinthana Vidanage12 December 2021World ChampionshipsTashkent, UzbekistanTotal300 kgChinthana Vidanage12 December 2021World ChampionshipsTashkent, Uzbekistan89 kgSnatchClean & JerkTotal96 kgSnatch130 kgChanaka Peters13 December 2021World ChampionshipsTashkent, UzbekistanClean & Jerk165 kgChanaka Peters13 December 2021World ChampionshipsTashkent, UzbekistanTotal295 kgChanaka Peters13 December 2021World ChampionshipsTashkent, Uzbekistan102 kgSnatchClean & JerkTotal109 kgSnatchClean & JerkTotal+109 kgSnatch140 kgCharuka W.P.U.8 December 2019South Asian GamesPokhara, NepalClean & Jerk180 kgCharuka W.P.U.8 December 2019South Asian GamesPokhara, NepalTotal320 kgCharuka W.P.U.8 December 2019South Asian GamesPokhara, Nepal

Women EventRecordAthleteDateMeetPlaceRef45 kgSnatch61 kgSrimali Divisekara Mudiyanselage4 September 2023World ChampionshipsRiyadh, Saudi ArabiaClean & Jerk83 kgSrimali Divisekara Mudiyanselage4 September 2023World ChampionshipsRiyadh, Saudi ArabiaTotal144 kgSrimali Divisekara Mudiyanselage4 September 2023World ChampionshipsRiyadh, Saudi Arabia49 kgSnatch76 kgDinusha Bomiriyage1 April 2024World CupPhuket, ThailandClean & Jerk89 kgDinusha Bomiriyage4 December 2023IWF Grand Prix IIDoha, QatarTotal164 kgDinusha Bomiriyage4 December 2023IWF Grand Prix IIDoha, Qatar55 kgSnatch78 kgW. C. Mendis Warnakulasuriya5 December 2019South Asian GamesPokhara, NepalClean and Jerk95 kgW. C. Mendis Warnakulasuriya22 April 2019Asian ChampionshipsNingbo, ChinaTotal170 kgW. C. Mendis Warnakulasuriya22 April 2019Asian ChampionshipsNingbo, China59 kgSnatch74 kgN. S. Rajapaksa11 December 2021World ChampionshipsTashkent, UzbekistanClean & Jerk91 kgRajapaksha R.M.N.S.5 December 2019South Asian GamesPokhara, NepalTotal164 kgN. S. Rajapaksa11 December 2021World ChampionshipsTashkent, Uzbekistan64 kgSnatch70 kgArshika V.6 December 2019South Asian GamesPokhara, NepalClean and Jerk100 kgArshika V.6 December 2019South Asian GamesPokhara, NepalTotal170 kgArshika V.6 December 2019South Asian GamesPokhara, Nepal71 kgSnatch74 kgD.T. Gurugama13 December 2021World ChampionshipsTashkent, UzbekistanClean and Jerk94 kgD.T. Gurugama13 December 2021World ChampionshipsTashkent, UzbekistanTotal168 kgD.T. Gurugama13 December 2021World ChampionshipsTashkent, Uzbekistan76 kgSnatch83 kgPriyanthi B.C.7 December 2019South Asian GamesPokhara, NepalClean and Jerk101 kgPriyanthi B.C.7 December 2019South Asian GamesPokhara, NepalTotal184 kgPriyanthi B.C.7 December 2019South Asian GamesPokhara, Nepal81 kgSnatch86 kgChathurika Priyanthi Balage23 April 2021Asian ChampionshipsTashkent, UzbekistanClean and Jerk106 kgChathurika Priyanthi Balage23 April 2021Asian ChampionshipsTashkent, UzbekistanTotal192 kgChathurika Priyanthi Balage23 April 2021Asian ChampionshipsTashkent, Uzbekistan87 kgSnatch81 kgChathurika Balage2 August 2022Commonwealth GamesMarston Green, United KingdomClean and Jerk111 kgChathurika Balage2 August 2022Commonwealth GamesMarston Green, United KingdomTotal192 kgChathurika Balage2 August 2022Commonwealth GamesMarston Green, United Kingdom+87 kgSnatch89 kgThimali Wiyannalage3 August 2022Commonwealth GamesMarston Green, United KingdomClean and Jerk110 kgThimali Wiyannalage3 August 2022Commonwealth GamesMarston Green, United KingdomTotal199 kgThimali Wiyannalage3 August 2022Commonwealth GamesMarston Green, United Kingdom

References