Daniel Paul Ratushny (born October 29, 1970) is a Canadian professional ice hockey coach, lawyer, and sports arbitrator.

[1] A former professional ice hockey defenceman, he last served as head coach of Lausanne HC of the Swiss top-flight National League A (NLA).

He spent the conclusion of the 1990–91 and the entire 1991–92 seasons with the national team, winning a silver medal at the 1992 Winter Olympics in Albertville, France.

From 1993 until 1999, Ratushny played in the AHL and IHL before continuing his career abroad in Japan, Finland, the United Kingdom and Sweden.

[7] In April 2016, he was named head coach of Lausanne HC of the Swiss top-flight National League A (NLA).