K
- Dr Manish Kakkar
- Dr Charlotte Kallmeyer
- Dr Mujahid Kamal
- Miss Narmatha Kangeyan
- Dr Megan Kelly
- Dr Stephen Kelly
- Dr Muhammad Khalid
- Mr Abdul Khan
- Mr Mohammad Khan
- Mr Neil Khan
- Dr Aleksandras Kirjazovas
- Mr Christopher Knapp
- Dr L.N Rao Kollipara Sitarama
- Dr Nikhil Kulkarni
- Mr Madhup Kumar
- Dr Sanjay Kumar
- Mr Harish Kurup