- New Spain. Viceroy (1779-1783 : Mayorga), author.1
- New Spain. Viceroy (1789-1794 : Revillagigedo), author.1
- New Spain. Viceroy (1800-1803 : Berenguer de Marquina)1
- New Spain. Viceroy (1803-1808 : Iturrigaray y Aróstegui), author.1
- New Spain. Viceroy (1813-1816 : Calleja del Rey)1
- Noriega, Alberto G.1
- Noriega, Juan Manuel.1
- Nuñez, Francisco, active 18911
- Nuñez, Tobias.1
- Nuttall, Zelia, 1858-1933, author1
- Olaguíbel, Manuel de, 1845-1900, author1
- Olivares, Ambrosio R.1
- Ortega y Muñiz, Fernando.1
- Ortega, José de Jesus.1
- Orvañanos, Domingo, author1
- Orvañanos, Domingo.1
- Otero, Miguel.1
- Parra, Guillermo, active 19th century, author1
- Pasalagua y Berruecos, Manuel A.1
- Pastrana, Emilio.1