Cook Islands at the 1992 Summer Olympics recognized by the International Olympic Committee on 1 January 1986. The nation made its first Olympic appearance at the 1988 Summer Olympics, and have sent a delegation to every Summer Olympic Games since. Barcelona was therefore their second time competing in the Summer Olympics, and they have never participated in a Winter Olympic Games. As of 2018 the Cook Islands have never won a medal at the Olympics. The 1992 Summer Olympics were held from 25 July to 9 August; a total of 9,356 athletes represented 169 National Olympic Committees. The Cook Islands' delegation to Barcelona consisted of two competitors,
Summer Olympic Games when Tokyo again becomes host city. Historically, the Summer Olympics has been held predominantly in English-speaking countries and European nations. Tokyo will be the first city outside these regions to have hosted the Summer Olympics twice; it will also be the largest city ever to have hosted the Games, having grown considerably since 1964. The 2016 Games in Rio de Janeiro, Brazil, were the first Summer Olympics to be held in South America and the first that were held during the local winter season. The only two countries in the Southern Hemisphere to have hosted the Summer Olympics have been