Nicolás Fernández may refer to::
Association footballers
- Nico Fernández (born 1986), Argentine attacking-midfielder
- Nicolás Fernández (footballer, born 1996), Argentine centre-forward
- Nicolás Fernández (footballer, born 1998), Uruguayan midfielder
- Nicolás Fernández (footballer, born 1999), Chilean full-back
- Nicolás Fernández (footballer, born 2000), Argentine winger
- Nicolás Fernández (footballer, born 2003), Uruguayan midfielder
Other people
- Nicolás Fernández Miranda (born 1972), Argentine rugby union scrum half
- Nicolás Fernández (politician), Argentine Justicialist Party politician
