Daniel Marcelo Fernández Tocci (born 7 March 1963) is a former Argentine professional football midfielder.
After retiring as a player he coached teams in El Salvador.
In February 2015, Fernández signed as new coach of Atlético Marte, replacing Gabriel Álvarez.
In June 2015, Fernández was replaced by Carlos Antonio Meléndez.
In February 2016, Fernández signed as new coach of Alianza for the rest of the Clausura 2016 tournament, replacing Rubén Alonso.