Football referees
Giorgi Avazashvili
Giovanni Ayroldi
Giorgos Balachoutis
Gean Barbagelatta
Gustavo Ervino Bauermann
Gerald Bauernfeind
Graham Beaton
Gustavo Benìtes
Guy Berger
Gary Beswick
G. Bigot
Giorgos Blanas
Gergő Bogár
Guillaume Bousquet
Gerard Brull Acerete
Gareth Burton
Gennadi Bych
George Calder
Giampaolo Calvarese
Giacomo Camplone
Gerardo Simone Caruso
Gerald Cenolli
Guilherme Cereta de Lima
Gabriel Chade
Guillaume Chaspierre
Georgiy Chekhovskiy
Gang Chen
G. Chicco
Gyu-Hyun Choi
Gwang-Ho Choi
Gunnar Christiansen
Gabriele Ciampi
Germán Cid Camacho
Glenn Claes
Gerard Çokaj
Gavin Colfer
Giuseppe Collu
Guillermo Conejero Sánchez
Giovanni Corona
Gustavo Enrique Cortes Monterroza
Gordon Crawford
Gonzalo Creimermann
Guillermo Cuadra Fernández
Guilherme Francisco Maciel da Silva e Rosário
G. Danglade
Gerhard Daubeck
Georgi Davidov
Gareth Davis
Gavin Dearie
Gert Deckers