Football referees

Siarhei Kosavets

Sergey Kostevich

S. Koubarakis

Szabolcs Kovacs

Stefan Kovacs

Stefanos Koymparakis

Sergey Krasnikov

Sebastian Krasny

Sigurd Smehus Kringstad

Stefan Kühr

Shota Kukhilava

Sergey Kulikov

Santhosh Kumar

Sajmir Kumara

Shingo Kuniyoshi

Semih Kurt

Scott Lambie

Stéphane Lannoy

Stepan Lapko

Sergey Lapochkin

Stephen Laurie

Sance Lawita

Salvador Lax Franco

Shahab Lazar

Scott Ledger

S. Lelenga

S. Leslie

Stanislav Leu

Snir Levi

Samuel Lewis

Songshang Liang

Shawn Liu

Szymon Lizak

Steven Llewellyn

Sergey Valerievich Lobatsevich

Sergey Sergeevich Lobatsevich

Simon Long

Stefano Lorenzin

Sebastián Lozano

Stephen Lucas

Simeon Lucas

Stewart Luke

Stephan Luzi

Stefan Macanovic

Steven MacDonald

Sanele Madhlophe

Steven Madrigal

Sashanka Madushanka Samarathunge Arachchige

Soroush Mahmoudi

Saddam Houssein Mansour