Football referees
Sultan Mohamed Saleh
Saif Ahmed Saleh Almessabi
Samuel Sampl
Sánchez Sánchez
Shinya Sasaki
Shalev Sasson
Sandro Schärer
Santino Schreiner
Sadok Selmi
S. Selvi
Selim Şenöz
Sayed Shabaan
S. Sheehan-Galia
Shuhei Shimizu
Shona Shukrula
Savvas Sidiropoulos
Saúl Alfredo Silva Pineda
Santiago Silva
Sam Silvrants
Scott Simpson
Sukhbir Singh
Sunny Singh
Svein Tore Sinnes
Shane Skinner
Sergey Smirnov
Stan Smit
Süleyman Soyutürk
Simone Sozza
Sven Spaan
Satha Sejoohn Sritharan
Stanislav Stavrov
Sascha Stegemann
Samuli Stenman
Sergey Stetsurin
Stuart Stevenson
Seb Stockbridge
Sorin Stoica
Stojanche Stojanov
Sören Storks
Sandra Strub
Sultan Sughayyir
Sayat Sulikanov
Shengyu Sun
Simon Svensson
Steven Swan
Szabolcs Szilasi
Scott Tallis
Šarūnas Tamulynas
Shunqi Tang
Sebastian Tarnowski