There will be a maximum of 60 athletes competing in racquetball (33 males and 27 females).^[1] All countries must compete in the 2011 Pan American Racquetball championship to qualify athletes to the games, including Mexico the host nation. After the tournament is completed each nation will be given scores for each event, and the top countries will qualify athletes. Each nation can enter the pairs and teams competition, provided they have qualified at least two athletes.

NOC[a]	Men	Women	Total athletes
Argentina	2	2	4
Bolivia	3	4	7
Canada	4	4	8
Colombia	4	1	5
Chile		2	2
Costa Rica	2		2
Guatemala		1	1
Dominican Republic	2	2	4
Ecuador	3	2	5
Honduras	2		2
Mexico	4	4	8
United States	4	4	8
Venezuela	3	2	5
Total athletes	33	28	61
Total NOCs	11	11	12

Event	Date	Location	Athletes per NOC	Qualified
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	4	Mexico  Canada  United States  Colombia
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	3	Venezuela  Ecuador  Bolivia
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	2	Argentina  Costa Rica  Dominican Republic  Honduras
TOTAL			33

Event	Date	Location	Athletes per NOC	Qualified
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	4	Mexico  United States  Bolivia  Canada
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	2	Ecuador  Chile  Dominican Republic  Venezuela  Argentina
2011 Pan American Racquetball Championship	April 16–23, 2011	Managua	1	Colombia  Guatemala
TOTAL			28

2. [2] - The number of athletes each nation qualified.