Eugene Stephen Ubriaco (born December 26, 1937) is a Canadian professional ice hockey executive and former player.

As a player, Ubriaco played three seasons with the Pittsburgh Penguins, Oakland Seals, and Chicago Black Hawks in the National Hockey League.

In 1958, Ubriaco started his professional career with the New Westminster Royals and later played for Leafs' affiliates Rochester Americans and Pittsburgh Hornets.

Working for a broadcaster at the time, and covering the draft, Ubriaco learned that his only path to playing in the NHL was to hold out from the Bears.

In the 1989 playoffs, the Penguins swept the New York Rangers before losing to the Philadelphia Flyers in seven games in the Patrick Division Final.

Ubriaco as well as the man who hired him, Penguins general manager Tony Esposito, were both fired and replaced by Craig Patrick in December 1989.

[1] On April 8, 2010, Ubriaco was part of the Mellon Arena final regular season game ceremony as one of five men in Penguins history to play for the Penguins and later coach them, sharing that distinction with Ken Schinkel, Lou Angotti, Rick Kehoe, and Ed Olczyk.