Football referees

Karoline Marie Jensen

Karl-Hans Meltsas

Kevin Menéndez Lagos

Kridens Meta

Kristián Micheľ

Káprály Mihály

Kristiyan Mladenov Todorov

Karabo Mokau

Kgara Mokoena

Koen Molenaar

Kevin Monteny

Kateryna Monzul

Kevin Morris

Kevin Morrison

Kevin Murray

Khusan Muzaffarov

Khalid Abdulla Nabet

Koki Nagamine

Khalid Najem

Keisuke Nobori

Kristijan Novosel

Kokou Ognankotan Ntale

Kalle Nummela

Kieran O'Reilly

Kevin O'Sullivan

Kemal Ögen

Konrad Oldhfer

Kevin Ortega

Kadir Özgöde

Konstantinos Panitsidis

Kornel Paszkiewicz

Ken Pennyfeather

Konstantinos Perrakis

Kristian Slæbo Petersen

Katie Petterson

Kirill Pilipovets

Konstantinos Poulikidis

Kevin Tilson Poveda Montanero

Klodjan Prenga

Kevin Puts

Klajdi Qendraj

Kulasander Qongqo

Karolina Radzik Johan

K Ramdasan

Komiljon Rasulov

Kristaps Ratnieks

Koba Revazashvili

K. Richards

Killian Richardson

Kenneth Rojas