Trinidad and Tobago competed at the 1984 Summer Olympics in Los Angeles, United States.

Sixteen competitors, eleven men and five women, took part in fourteen events in five sports.

[1] Men's 100 metres Men's 400 metres Men's 4×400 metres Relay Women's 100 metres Women's 200 metres Women's 400 metres Women's 4×100 metres Relay Men's Featherweight Men's Light-Heavyweight One cyclist represented Trinidad and Tobago in 1984.

Mixed One Person Dinghy Men's 100m Breaststroke Men's 200m Breaststroke

This 1984 Olympics-related article is a stub.