Participants
| Almamy Konte | Senegal |
| Snežana Krstić | Serbia |
| Aderemi Kuku | Nigeria |
| Arun Kulshreshtha | India |
| Rasha Kurdi | Jordan |
| Tonni Kurniawan | Indonesia |
| Nasser Kutkut | United States of America |
| Pavel Kabat | Netherlands |
| Anneke Kabat-Geselschap | |
| Zeidan Kafafi | Jordan |
| Jihad Kafafi | |
| Alexandar Kagansky | Russian Federation |
| Samer Kahook | Jordan |
| Michio Kaku | United States of America |
| Fatima Kalaj | Iran, Islamic Republic of |
| Phyllis Kalele | Kenya |
| Gihan Kamel | Egypt |
| Alia Kamleh | Jordan |
| Niveen Karadsheh | Jordan |
| Murat Karagőz | |
| Talar Karakashian | Jordan |
| Wafaa Karaleh | Jordan |
| Erna Karalija | Bosnia and Herzegovina |
| Muthoni Kareithi | Italy |
| Lena Karlsson | Sweden |
| Firas Karman | Jordan |
| Dhanuka Karunanayake |