Chemistry Olympiad Sri Lanka 2022 examination was held on 29th May 2022 at the Institute of Chemistry Ceylon. The following Gold, Silver, and Bronze medal winners will be recognized at the Annual Sessions of the Institute of Chemistry Ceylon. Nelushi Vithanachchi, Benuljith Karunarathne, Kavinda Chathuraga, and Vasathamohan Sasagan will represent Sri Lanka in the International Chemistry Olympiad which will be held in Tianjin, China in 2022.
| Nelushi Vithanachchi | Visakha Vidyalaya, Colombo 05 | Gold |
| Nilakna Disiwari Warushavithana | Visakha Vidyalaya, Colombo 05 | Silver |
| Benuljith Karunarathne | Royal College Colombo 07 | Bronze |
| Kavinda Chathuranga | Nalanda College, Colombo 10 | Bronze |
| Vasanthamohan Sasangan | St. Michael’s College, Batticaloa | Bronze |
| Thiyumi Amaya Samarakoon | Visakha Vidyalaya, Colombo 05 | Honorable mention |
| Shasmitha Akashwara Liyanage | Mahinda College, Galle | Honorable mention |