Saint Kitts and Nevis competed at the 1999 Pan American Games in Winnipeg, Manitoba, Canada from July 23 to August 8, 1999.

[1] The team consisted of just one athlete, in track and field.

[1] The following is the list of number of competitors (per gender) participating at the games per sport/discipline.

[1] Saint Kitts and Nevis entered one male athlete in the triple jump event.

Lloyd Browne finished in seventh place.