Espinoza or Espinosa may refer to:
Espinosa is one of the 8 subdivisions of Dorado, Puerto Rico.
Coordinates: 18°23′44″N 66°17′17″W / 18.3955356°N 66.2880680°W / 18.3955356; -66.2880680
Espinosa is a Spanish surname, spelt Espinoza in South America. Both pronunciations of the name are almost identical. The pronunciation of s in Spain and z (and s) in Latin America are similar, whereas in Spain z is pronounced as English th in thin. In both cases the sounds are voiceless. Spanish does not have a voiced z anywhere and hasn't had it for 500 years (except in Judeo-Spanish).
Notable people with the surname include:
Espinoza or Espinosa may refer to: