Rudolph Ralph John Zunich (November 24, 1910 – March 14, 1974) was a professional ice hockey defenseman who played in the NHL with the Detroit Red Wings for 2 games during the 1943–44 NHL season.
He was held pointless, but he did register a minor penalty.
Although Rudolph never registered a point in the NHL, he went on to pursue the life of a hockey coach.