- Figueira, José H., b. 1860 (3)
- Pardo Bazán, Emilia, condesa de, 1852-1921 (3)
- Baroja, Pío, 1872-1956 (2)
- Blasco Ibáñez, Vicente, 1867-1928 (2)
- Johnston, Marjorie Cecil, 1904- (2)
- Marcial Dorado, Carolina, 1889-1941 (2)
- Weisinger, Nina Lee, 1895- (2)
- Abreu Gómez, Ermilo, 1894-1971 (1)
- Arratia, Alejandro (1)
- Bond, Otto Ferdinand, 1885- (1)
- Bransby, Carlos (1)
- Brenes-Mesén, Roberto, 1874-1947 (1)
- Castillo, Carlos, 1890- (1)
- Caswell, Edward C. (1)
- Cervantes Saavedra, Miguel de, 1547-1616 (1)
- Cugat, Alberto (1)
- Darío, Rubén, 1867-1916 (1)
- Editorial Luis Vives (1)
- Espinosa, Aurelio Macedonio, 1880-1958 (1)
- Flores, Joseph S., 1908- (1)
- Galland, Joseph Stanislaus (1)
- García Prada, Carlos, 1898- (1)
- Grismer, Raymond Leonard, 1895- (1)
- Hansen, Miriam M. (1)
- Harrison, Earl Stanley, 1871- (1)
- Hills, E. C. (1)
- Holmes, Henry Alfred, 1883- (1)
- Jones, Willis Knapp, 1895-1982 (1)
- Kasten, Lloyd August, 1905- (1)
- King, Roberta L. (1)
- Lee, Anna (1)
- Matzke, John E. (John Ernst), 1862-1910 (1)
- Neale-Silva, Eduardo, 1905-1989 (1)
- Nelson, Ernesto, 1873- (1)
- Olmsted, Richard Hubbell, 1900- (1)
- Palacios, Rafael D. (1)
- Pittaro, John M. (John Michael) (1)
- Pittaro, John Michael (1)
- Ramsey, Marathon Montrose, b. 1867 (1)
- Romera-Navarro, M.< (1)
- Sparkman, Colley F. (1)
- Spiers, I. H. B. (Isidore Henry Bowles) (1)
- Torres-Rioseco, Arturo, 1897- (1)
- Umphrey, George Wallace, 1878- (1)
- Vérité, L. (1)
- Wofsy, Samuel Abraham (1)