Costa Rica at the 1984 Winter Olympics

Alpine Skiing

Giant Slalom, Men Eduardo Kopper 65
Arturo Kinch 67
Slalom, Men Eduardo Kopper 45
Arturo Kinch DNS

Biathlon

10 kilometres Sprint, Men Hernán Carazo DNF
20 kilometres, Men Hernán Carazo 61

Cross Country Skiing

15 kilometres, Men Arturo Kinch 79
30 kilometres, Men Arturo Kinch DQ