Don Koharski (born December 2, 1955) is a retired professional ice hockey referee in the National Hockey League. He currently resides in Tampa, Florida, with his wife, with whom he has two sons. Starting with the 1994–95 NHL season, he wore uniform number 12, and, since the 1987–88 NHL season, he wore a helmet while refereeing NHL games. Koharski currently serves as a rules analyst on NHL on TNT. He also serves as the Director of Officiating for the National Lacrosse League.