Trinidad and Tobago competed at the 1968 Summer Olympics in Mexico City, Mexico. 19 competitors, all men, took part in 14 events in 5 sports.
Men's 100 metres
Ronald Monsegue
Round 1 — 10.5 seconds (→ 5th in heat, did not advance)
Men's 200 metres
Edwin Roberts
Round 1 — 20.6 seconds (→ 4th in heat, advanced to round 2)
Round 2 — 20.4 seconds (→ 2nd in heat, advanced to semi final)
Semi final — 20.4 seconds (→ 2nd in heat, advanced to final)
Final — 20.3 seconds (→ 4th place)
Winston Short
Round 1 — 20.9 seconds (→ 2nd in heat, advanced to round 2)
Round 2 — 21.5 seconds (→ 7th in heat, did not advance)
Men's 400 metres
George Simon
Round 1 — 47.9 seconds (→ 5th in heat, did not advance)
Men's 800 metres
Benedict Cayenne
Heats — 1:48.2 min (→ 2nd in heat, advanced to semi final)
Semi final — 1:46.8 min (→ 4th in heat, advanced to final)
Final — 1:54.3 min (→ 8th place)
Men's 4x100 metres relay
Raymond Fabien, Winston Short, Carl Archer, Edwin Roberts
Heats — 38.9 seconds (→ 6th in heat, advanced to semi final)
Semi final — 39.5 seconds (→ 6th in heat, did not advance)
Men's 4x400 metres relay
George Simon, Euric Bobb, Benedict Cayenne, Edwin Roberts
Heats — 3:04.5 min (→ 2nd in heat, advanced to semi final)
Semi final — 39.5 seconds (→ 6th in heat, did not advance)
Final — 3:04.5 min (→ 6th place)
Men's 1.000m Time Trial
Roger Gibbon — 1:04.66 min (→ 5th place)
Men's Sprint
Roger Gibbon
Round 1 — 1st in heat (→ advanced to round 2)
Round 2 — 1st in heat (→ advanced to round 2)
Round of 16 — 2nd in heat (→ advanced to repechage)
Repechage — 2nd in heat (→ did not advance)
Leslie King
Round 1 — 2nd in heat (→ advanced to repechage)
Repechage — 1st in heat (→ advanced to round 2)
Round 2 — 3rd in heat (→ advanced to repechage)
Repechage — 1st in heat (→ advanced to round of 16)
Round of 16 — 2nd in heat (→ advanced to repechage)
Repechage — 3rd in heat (→ did not advance)
Men's Individual Pursuit
Vernon Stauble
Qualification — 5:07.80 min (→ 19th in trial, did not advance)
Men's Team Pursuit
Robert Farrell, Salim Mohammed, Phillip Richardson, Noel Luces
Qualification — 4:48.64 min (→ did not advance)
Two male shooters represented Trinidad and Tobago in 1968.
50 m pistol
Bertram Manhin — 539 pts (→ 38th place)
50 m rifle, prone
Hugh Homer — 583 pts (→ 65th place)
Men's 100 metres freestyle
Geoffrey Ferreira
Heats — 58.9 s (→ 5th in heat, did not advance)
Men's 100 metres backstroke
Geoffrey Ferreira
Heats — DNS (→ no ranking)
Men's 100 metres butterfly
Geoffrey Ferreira
Heats — DNS (→ no ranking)
Lightweight
Hugo Gittens
Press — 120.0 kg
Snatch — 102.5 kg
Jerk — 137.5 kg
Total — 360.0 kg (→ 16th place)
