 Gerhard Kerschbaumer | Wielrennen |
 Charlotte Kerwood | Schieten |
 Jukka Keskisalo | Athletiek |
 Reed Kessler | Ruiter |
| Jennifer Kessy | Volleybal |
 Nuttapong Ketin | Aquatics |
 He Kexin | Gymnastiek |
 Ara Khachatryan | Gewichtheffen |
 Artem Khadjibekov | Schieten |
| Tagir Khaibulaev | Judo |
 Sviatlana Khakhlova | Aquatics |
 Norasheela Khalid | Athletiek |
 Safwan Khalil | Taekwondo |
 Medhi Khalisi | Boksen |
 Muradjan Khalmuratov | Wielrennen |
| Panida Khamsi | Gewichtheffen |
 Mohan Khan | Athletiek |
| Gulfiya Khanafeyeva | Athletiek |
| Marta Kharitonova | Canoe/Kayak |
 Olga Kharlan | Schermen |
 Saida Khasenova | Boksen |
 Tsagaanbaatar Khashbaatar | Judo |
| Elvira Khassianova | Aquatics |
 Anissa Khelfaoui | Schermen |
| Ekaterina Khilko | Gymnastiek |