The IIHF has selected a total of 47 referees and linesmen/-women from 13 different countries to officiate the men's and women's tournament. In numbers the list is led by the United States with seven on-ice officials, followed by Finland and Sweden with six, while Canada, Czechia and Switzerland will send five officials each.
Swiss referees and linesmen officiating at the 2018 Olympics:
- Drahomira Fialova (referee)
- Daniel Stricker (referee)
- Tobias Wehrli (referee)
- Nicolas Fluri (linesmen)
- Roman Kaderli (linesmen)
