Steven Staios (born July 28, 1973 in Hamilton, Ontario) is a Macedonian Canadian professional ice hockey player for the Calgary Flames of the National Hockey League (NHL). He has played both right wing and defence in the NHL.
Staios was selected in the second round of the 1991 NHL Entry Draft, 27th overall, by the St. Louis Blues. After a three-year career in the Ontario Hockey League (OHL) with the Niagara Falls Thunder and Sudbury Wolves, Staios spent several years in the International Hockey League (IHL) and the American Hockey League (AHL) with the Blues' minor league affiliates. He was traded to the Boston Bruins on March 8, 1996, along with Kevin Sawyer for Stephen Leach. Staios made his NHL debut with the Bruins, appearing in 12 games to finish the 1995–96 season. The following season, in 1996–97, he was acquired on waivers by the Vancouver Canucks on March 18, 1997. He finished what qualified as his NHL rookie season with a combined 17 points in 63 games between the two teams.
After two more seasons with the Canucks thereafter, Staios was left unprotected for the 1999 NHL Expansion Draft and was selected by the Atlanta Thrashers. He changed his position to right wing, but was often sidelined in his first season with Atlanta, appearing in just 27 games. The following season, Staios was named team captain, succeeding Kelly Buchberger for the 2000–01. He recorded 22 points in 70 games in his final year as a Thrasher.