Colombia competed at the 2015 Pan American Games in Toronto, Canada from 10 July to 26 July 2015.
Cuba competed at the 2015 Pan American Games in Toronto, Ontario, Canada, from July 10 to 26, 2015.
Puerto Rico competed in the 2015 Pan American Games in Toronto, Canada, from July 10 to 26, 2015. Unlike the 2011 Pan American games, Puerto Rico did not perform well, earning only 1 gold and silver each, and 13 bronze medals.
The United States competed at the 2015 Pan American Games in Toronto, Canada, from July 10 to 26, 2015.
Venezuela competed in the 2015 Pan American Games in Toronto, Canada from July 10 to 26, 2015.
Softball competitions at the 2015 Pan American Games in Toronto was held from July 12 to 26 at the Pan Am Ball Park, in Ajax, Ontario. Men's softball returned to the Pan American Games sports program after last being competed in 2003. A total of six men and women's teams competed in each tournament respectively.
Rugby sevens at the 2015 Pan American Games will be held in Toronto, Ontario, Canada from July 11 to 12. The rugby sevens competition was held at BMO Field, although due to naming rights, the venue was known as Exhibition Stadium for the duration of the games. This will be the second time that the men's competition will be held, following rugby sevens' debut at the 2011 Games, with women's rugby sevens making its debut. A total of eight men's and six women's teams competed in each respective tournament.
Field hockey competitions at the 2015 Pan American Games in Toronto were held from 13 to 25 July 2015, at the Pan Am / Parapan Am Fields, which are located on the back campus of the University of Toronto. A total of eight men's and women's teams will compete in each respective tournament.
Water polo competitions at the 2015 Pan American Games in Toronto was held from July 7 to 15 at the Markham Pan Am Centre in Markham. The water polo competitions was the first sporting event to be conducted at the games, beginning three days before the opening ceremony. This is because the Pan American Games were scheduled to be held roughly around the same time as the 2015 World Aquatics Championships scheduled for Kazan, Russia, thus the competition was moved forward to allow for a sufficient gap between the two events. A total of eight men's and women's teams competed in each respective tournament.
Archery competitions at the 2015 Pan American Games in Toronto was held from July 14 to 18 at Varsity Stadium. Just like in the Olympics, the archery competition was conducted using the recurve bow. A total of four archery events were held: two each for men and women.
Handball competitions at the 2015 Pan American Games in Toronto will be held from July 16 to 25 at the Direct Energy Centre. Due to naming rights the arena will be known as the latter for the duration of the games. A total of eight men's and women's teams will compete in each respective tournament.
Judo competitions at the 2015 Pan American Games in Toronto were held from July 11 to 14 at the Hershey Centre in Mississauga. Due to naming rights the arena was known as the latter for the duration of the games. A total of fourteen judo events were held: seven each for men and women.
Volleyball competitions at the 2015 Pan American Games in Toronto was held from July 16 to 26 at the Direct Energy Centre. Due to naming rights the arena was known as the latter for the duration of the games. A total of eight men's and women's teams competed in each respective tournament. The tournament was affected by the FIVB Volleyball World Grand Prix and the FIVB Volleyball World League which were played at same time.
Table tennis competitions at the 2015 Pan American Games in Toronto were held from July 19 to 25 at the Markham Pan Am Centre in Markham. Due to naming rights, the arena was known as the latter for the duration of the games. A total of four table tennis events were held: two each for men and women.
Badminton competitions at the 2015 Pan American Games in Toronto were held from July 11 to 16 at the Markham Pan Am Centre in Markham. Due to naming rights the arena was known as the latter for the duration of the games. A total of five badminton events will be held: two each for men and women, along with a mixed doubles event.
Fencing competitions at the 2015 Pan American Games in Toronto will be held from July 20 to 25 at the Toronto Pan Am Sports Centre. Due to naming rights, the arena was known as the latter for the duration of the games. A total of twelve fencing events will be held: six each for men and women.
The men's baseball tournament at the 2015 Pan American Games in Toronto, Canada was held at the Pan Am Ball Park in Ajax, Ontario from July 11 to 19. Two fields hosted competition, with the main one holding 4,000 spectators and the secondary one holding 1,000 seats.
The women's baseball tournament at the 2015 Pan American Games in Toronto, Canada, was held at the President's Choice Ajax Pan Am Ballpark in Ajax, from July 20 to 26. Women's baseball was making its Pan American Games debut, after being added to the program at the 2013 Pan American Sports Organization's general assembly. All women's matches happened on the main field.
The women's softball tournament at the 2015 Pan American Games in Toronto, Canada, held at the Pan Am Ball Park in Ajax, Ontario from July 19 to 26.
The men's softball tournament at the 2015 Pan American Games in Toronto, Canada, was held at the Pan Am Ball Park in Ajax, Ontario from July 12 to 18.
