Football referees

Maroš Libiak

Mantas Ličkus

Marius Lien

Marko Liiva

Markus Lille

Maguielson Lima Barbosa

Magnus Lindgren

Marcos Ignacio Liuzzi

Maurizio Londino

Michael Lonnoy

Mijail Lopez

Maximiliano Lopez

Manfredas Lukjančukas

Martin Lundby

Marcus Lundgren

Mathias Lykke

Marc Lynch

Myroslav Lypko

Mohamed Maarouf

Msimeleli Mabuto

Michael MacDermid

Maximiliano Macheroni

Mahmood Ali Mahmood Ismail

Marino Majstrović

Mehrez Malki

Michael Mammis

Merveil Melvin Mandekouzou-Vendafara

Maximiliano Manduca

Mahmoud Mansour

Matteo Marcenaro

Matteo Marchetti

Manuel Marchetti

Myriam Marcotte

Maurizio Mariani

Mario Maric

Mihai Marius Marica

Marjan Markoski

Momčilo Marković

Maria Marotta

Mart Martin

Miguel Martínez Munuera

Marco Antonio Martins

Michelangelo Martins de Almeida Junior

Menashe Masiah

Mateusz Mastaj

Marek Mastiš

Melvin Orlando Matamoros Ponce

Melvin Daniel Matamoros

Milan Matejcek

Miroslav Matić