Sebastián Fernández

• Sebastián Fernández (footballer, born 1985), Uruguayan footballer
• Sebastián Fernández (footballer, born 1989), Uruguayan footballer
• Sebastián Fernández (golfer), Argentine golfer
• Sebastián Fernández (racing driver), Venezuelan racing driver
• Sebastián Fernández (rower), Argentine rower
• Sebastián Fernández (volleyball), Argentine volleyball player