Saint Kitts and Nevis competed at the 2011 Pan American Games in Guadalajara, Mexico from October 14 to 30, 2011, sending six athletes, all of whom competed in athletics.^[1]

At the games Kim Collins won the Saint Kitts and Nevis' first ever medal at a Pan American Games.^[2]

Medal	Name	Sport	Event	Date
Silver	Kim Collins	Athletics	Men's 100 metres	October 25
Silver	Antoine Adams Kim Collins Delwayne Delaney Brijesh Lawrence Jason Rogers	Athletics	Men's 4 × 100 metres relay	October 28

Saint Kitts and Nevis qualified to send six athletes.^[3]

Track and road events

Event	Athletes	Heats		Semifinal		Final
		Result	Rank	Result	Rank	Result	Rank
100 m	Kim Collins	10.36	9th Q	10.00 PR	1st Q	10.04
	Jason Rogers	10.35	7th Q	10.44	10th	did not advance
200 m	Brijesh Lawrence	21.02	17th Q	20.82	14th	did not advance
	Antoine Adams	20.83 SB	9th Q	20.76 PB	10th	did not advance
4 × 100 m relay	Brijesh Lawrence Antoine Adams Jason Rogers Kim Collins Delwayne Delaney			39.31	2nd Q	38.81

Track and road events