Cika wannan jumla: An gudanar da Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Wasannin Tawagar Sri Lanka ta ƙunshi mai tseren marathon guda ɗaya, mai tsere mai nisa, 'yan wasan badminton biyu, mai harbi guda ɗaya da masu iyo na gajeren nesa biyu: Anuradha Cooray a cikin
maza marathon, Christine Merrill a cikin mata 400 mita shinge, Niluka Karunaratne a cikin maza badminton guda, Thilini Jayasinghe a cikin mata badminton guda, Mangala Samarakoon a duka mita 10 iska bindiga da kuma mita 50 bindiga mai saurin, Heshan Unamboowe a cikin maza 100 mita baya da kuma Reshika Udugampola a cikin mata 100 mita freestyle. Kwamitin Olympic na Kasa na Sri Lanka ya sanar da 'yan wasa bakwai a ranar 12 ga Yuli 2012 kuma shugaban tawagar Deva Henry ne ya jagoranci tawagar. Sauran jami'an da suka halarci wasannin sune daraktan wasanni Ranjani Jayakody, mai kula da wasannin motsa jiki da harbi Shemal Fernando, manajan badminton Rohan de Silva, manajan iyo Nishantha Piyasena da wakilin NOC Ranjani Jayakody. Dangane da yarjejeniyar fahimtar juna da aka sanya hannu a watan Oktoba na 2009, ƙungiyar ta horar da su a wuraren wasanni na Jami'ar Durham a lokacin wasannin. An zabi Karunarante a matsayin mai dauke da tuta don bikin budewa da rufewa.