Sportsmen and Administrators
Rugby
- Dilip Kumar - former Chairman NSW Rugby Union, Former Chairman Australian Rugby Union, Member of International Rugby Board & SANZAR Board (Athletics Lion in 1969)
- Lt Gen. Denzil Lakshman Kobbekaduwa - former Sri Lanka Rugby Captain and Secretary General of the Sri Lanka Rugby Football Union in 1974 (Trinity Rugger Captain and Lion in 1959, Trinity 1st XV rugby coach of 967, 1968 and 1969. Also Captained Kandy Sports Club and Army SC. As Secretary General of the SLRFU, he hand-picked Trinity Coach Bertie Dias to coach the Sri Lanka National Rugby XV for the 1974 Colombo Rugby Asiad on the strength of coaching the invincible Trinity Rugby XV that year which has four inter-school rugby records that are still unbroken and which comprised 5 rugger Lions. The only rugby personality of any school in Sri Lanka to play, captain, coach, referee and administer the game.)
- M.G. (Malcolm) Wright- former Sri Lanka Rugby Captain (Rugby Lion in 1943. Last Trinity Captain in the Pre-Bradby Series in 1944. First Trinity Captain in the two-leg series also in 1944. Also captained Kandy SC, Dimbula-Dickoya SC, Upcountry Clubs, CR & FC. One of the two distinguished Trinity rugby personalities to referee the Bradby along with Lt Gen. Denzil Kobbekaduwa)
- Mike de Alwis- former Sri Lanka Rugby Captain (a member of DN (David) Frank's invincible Trinity XV of 1956 which subsequently produced a record 9 Sri Lanka jerseys and two Sri Lanka captains)
- Armstrong Nimal Maralande- former Sri Lanka Rugby Captain in 1964 (a member of DN (David) Frank's invincible Trinity XV of 1956 which subsequently produced a record 9 Sri Lanka jerseys and two Sri Lanka captains)
- Y. C. Chang - former Sri Lanka Rugby Captain
- Senarath Bandara Pilapitiya- former Sri Lanka Rugby Captain (Rugger Captain in 1946, Rugger and Cricket Double Lion)
- Irwin Howie- former Sri Lanka Rugby Captain-1980 (Rugger Lion in 1971; also Captained Kandy Sports Club)
- Lanil Tennakoon- former Sri Lanka Rugby Captain, Played for Sri Lanka 1974-1980, member of the Ceylon rugby team that played against Japan at the Rugby Asiad Finals in 1974/Selected to represent 'International Rugby XV' in 1978 / Represented CH&FC,Kandy SC,Havelocks (Triple Champions - 1978), Dickoya,Dimbulla & Uva, Also Captained Upcountry Rugby XV.
- Tikiri Marambe- former Sri Lanka Rugby Captain (Rugger Lion in 1971; also Captained both Air Force and the Defence Services XV. Played his first Club rugger match for CR & FC as a Trinity schoolboy, scrum half and Lion which was a CR- Police Clifford Cup Final which CR won 22/3).
- Harris Omar - former Sri Lanka Rugby Captain (Trinity Captain and Rugger Lion 1996)
- Pradeep Basnayake- former Sri Lanka Rugby Captain (Trinity Vice-Captain and Rugger Lion 1996)
- Imthie Marikkar - former Sri Lanka Rugby Captain (Winger/ Rugger Lion in Tyrrell Rajapaksa’s unbeaten team of 1987)
- Dr KB Sangakkara, Sri Lanka Rugger Captain (Trinity Rugger Captain, Senior Prefect and Ryde Gold Medalist)
- Dr Willie Ratnavale - former Sri Lanka Rugby Captain (Trinity Rugby Captain)
- Ajith Abeyaratne – Sri Lanka Rugby Coach, Chairman of National Selectors, Captain of the Ceylonese Rugby and & Football Club. Trinity Rugger Captain and Lion in 1967 which had the then Bradby series record of 16/3 and 17/3. Also Cricket Captain and Lion in 1968. Senior Prefect and Ryde Gold Medalist in 1968)
- Lt. Col. SAB (Bertie) Dias - Sri Lanka National Rugby Coach for the 1974 Colombo Rugby Asiad when Sri Lanka came up to the finals with winners Japan (Rugger and Hockey Double Lionsman)
- Rohan Abeykoon – former Sri Lanka Rugby Captain and Captain of Ceylonese Hockey and Football Club (Trinity Rugger Lion in 1983)
- RN (Ravi) Balasuriya- Former President of the Ceylonese Rugby and & Football Club (Trinity Rugger Captain and Lion in 1977.Regained the Bradby Shield after three years, won the Philip Buultjens Trophy for Inter-schools Sevens a side Rugby for the third year running which was the last occasion that Trinity won it. Captained Trinity as the first-ever Sri Lankan schoolboy rugby team to be invited for the Asian Schools Rugby Football Championships in Bangkok in 1977. Beat St. Andrew College of Singapore but lost narrowly to Wajirawood College of Thailand where the foreign teams were Under 21 and Trinity was Under 19. Only schoolboy in the National Pool in both 1976 and 1977. Represented Sri Lanka vs visiting Paris Universities XV as a schoolboy in 1977)
- S.J. Thambugala - President, Kandy Sports Club
- Quentin Israel Rugby player, Coach, School master
Cricket
- Kumar Choksanada Sangakkara - Captain of Sri Lankan National Cricket Team, co-holder of the world record in Test Cricket for the highest partnership of 624 runs for any wicket where his personal score was 287 against South Africa at the SSC in 2008. (Trinity Cricket Lion, Senior Prefect and Ryde Gold Medalist of 1996)
- Joseph Ravindran (Ravi) Ratnayeke - former Sri Lanka Vice Captain of Cricket -Opening bowler, part-time opening batsman. Played 22 Tests and 78 One Day Internationals for Sri Lanka and is the only Trinitian behind Kumar Sangakkara in international cricket who has now played 94 Tests and 287 One Day Internationals and still continuing. Awarded coveted Trinity Cricket Lion after his career best 8/83 for Sri Lanka vs Pakistan in the second Test at the Jinnah Stadium, Sialkot, Pakistan on the second day of the Test on October 28, 1985 in the 1985 away series which was a then Sri Lanka Test record for a bowler.(Trinity Cricket Captain in 1980, Lock forward and Rugby Coloursman 1977, 1978, 1979. Also member of Ravi Balasuriya's unbeaten Trinity Rugby XV in 1977)
- Ranjan Senarath Madugalle - former Sri Lankan Cricket Captain and, presently, Chief Match Referee of the International Cricket Council (Captained Trinity Under 12 and Under 14 Cricket. Best All Rounder in the Trinity Junior School in 1969.). He later joined Royal College and captained Royal in the centenary Royal Thomian.
- Graeme Labrooy - former Sri Lanka National Cricketer. He represented Maris Stella College, Negombo at first eleven level.
- N.L.K. (Nilantha) Ratnayake - former Sri Lanka National Cricketer (triple coloursman in Cricket, Rugby and Athletics)
- Kaushalya Weeraratne - Sri Lanka National Cricketer
- Narendra Ekanayake - Captain of Bahamas national cricket team
- Lakshman Kadirgamar - Oxford University Cricket Blue. (Trinity Cricket Captain in 1949 where he also had his namesake and subsequent Cabinet Colleague Lakshman Jayakody as his Vice Captain. Centre three quarter and Rugby coloursman in 1948 and 1949 where Lakshman Jayakody was the Hooker. Kadirgamar was also the winner of the Senior batting Prize in 1948 and Senior Prefect and Ryde Gold Medalist in 1950.)
- Malsri Kurukulasuriya - former Canadian national cricket coach (Trinity cricket Lion)
- Chaminda Unnantenne - Represented Sri Lanka U-19 Cricket. Had the distinction of being the only Sri Lankan Under 19 batsman to score a century against Australia in Australia. (Trinity Cricket Lion 1987)
- Denham Madena - Captained the Sri Lanka U-19 Cricket team which had subsequent Sri Lanka skippers Sanath Jayasuriya and Marvan Atapattu and Sri Lanka Cricketer Roshan Jurangpathy. Also in that team were Trinitians -Chaminda Unantenne, NLK Rathnayake (later Sri Lanka Cricketer) and Mevan Ballale (third generation Trinitian to be wicketkeeper/ batsman) in the same team. (Trinity Cricket Lion in 1987)
- Rushan Jaleel
Athletics
- D.L. White. Duncan White MBE - Olympic Silver Medallist, Ceylon and Leader of the Sri Lankan contingent to the London Olympics in 1948. (Trinity captain of Athletics and Lion in 1937).
- Lakshman Kadirgamar - holder of the All India Inter University Hurdles Record both at Ahmedabad and Allahabad (Winner of the coveted Athletics Lion and the inaugural winner of the Duncan White Challenge Cup for Athletics in 1948.
Boxing
- Leslie (DL) Handunge- Leader of the Sri Lankan contingent to the Helsinki Olympics in 1952. (Trinity captain of Boxing in 1939 and Coloursman in 1940. Was awarded the coveted Boxing Lion in 1952.)
Racing
- Dilantha Malagamuwa - Sri Lanka's only international racer, Champion of the Malaysian Super-Car Series, Winner of the Aston Martin Asia Cup, Sri Lankan Sports Ambassador in Japan, President of the Sri Lanka Association of Japan.
Squash
- Rohan Perera- President of the Squash Federation of Sri Lanka. (Trinity Cricket Captain 1974 and 1975, and Cricket Lion in 1975. Lock Forward and Rugger Lion of the Champion unbeaten Rugby XV led by Chan Ye Ching which has three unbroken records in schools rugby in 1974- 70/8 vs S. Thomas' College, 64/3 vs St Anthony's College and 53/3 vs Wesley. Observer Outstation Schoolboy Cricketer in 1974. Winner of the Observer Shield. Was one of the three Kandy schoolboy cricket captains to represent the Sri Lanka Board President’s XI in 1975 vs the visiting Indian National Team led by Ajit Wadekar, whose team, then had the world’s best spin quartet, comprising : Srinivasaraghavan Venkatraghavan, (later member of the International Cricket Council elite panel of umpires) Bishen Singh Bedi, Erapalli Prasanna and Bhagwat Chandrasekhar. Clobbered a hurricane 14 runs in one over off Venkatraghavan in that match in a personal score of 21 inclusive of two fleeting cover drives whipped through the square leg boundary and a towering six lofted over mid wicket where the ball landed on the grass terraces in front of the spectator stands at Katugastota!)
Read more about this topic: List Of Trinity College, Kandy Alumni