Sebastián Fernández

Sebastián Fernández may refer to:
 * Sebastián Fernández (footballer, born 1985), Uruguayan footballer
 * Sebastián Fernández (footballer, born 1989), Uruguayan footballer
 * Sebastián Fernández (golfer) (born 1973), Argentine golfer
 * Sebastián Fernández (racing driver) (born 2000), Venezuelan racing driver
 * Sebastián Fernández (rower), Argentine rower
 * Sebastián Fernández (volleyball) (born 1978), Argentine volleyball player