2017 World Baseball Classic (Umpires)

Umpires who worked the 2017 World Baseball Classic were:

• Lance Barksdale, USA (Finals)
• Ted Barrett, USA (Pool A)
• Winfried Berkvens, Netherlands (Pool D)
• Dan Bellino USA (Pool D)
• Cory Blaser, USA (Pool B; 2nd round)
• Santos Castillo, Dominican Republic (Pool D)
• Su-won Choi, South Korea (Pool B)
• Eric Cooper, USA (Finals)
• Rob Drake, USA (Finals)
• Doug Eddings, USA (Pool D)
• Edgar Estivison, Panama (Pool C; 2nd round; Finals)
• Fabrizio Fabrizi, Italy (Pool B)
• Tripp Gibson, USA (Pool C)
• Trevor Grieve, Canada (2nd round; Finals)
• Tom Hallion, USA (2nd round)
• Edwin Hernandez, Puerto Rico (Pool C)
• Dan Iassogna, USA (Pool C)
• Byung-joo Kim, South Korea (2nd round; Finals)
• Brian Knight, USA (Pool A)
• Will Little, USA (2nd round)
• Bill Miller, USA (2nd round)
• Jesus Miller, Mexico (Pool C)
• František Přibyl, Czech Republic (Pool A)
• D.J. Reyburn, USA (Pool A)
• Brett Robson, Australia (Pool A)
• Masanobu Sasaki, Japan (2nd round)
• Chien-Wen Su, Chinese Taipei (Pool B)
• Felix Tejada, Dominican Republic (2nd round)
• Todd Tichenor, USA (Pool B; 2nd round)
• Chikara Tsugawa, Japan (Pool A)
• Michael Ulloa, Spain (Pool D)
• Larry Vanover, USA (Pool B; 2nd round)
• Jens Waider, Germany (2nd round)
• Mark Wegner, USA (Pool C)
• Hunter Wendelstedt, USA (2nd round)
• Quinn Wolcott, USA (Pool D)