Encyclopedias, Almanacs, Transcripts, and Maps
- Calendars, Pre-Columbian
- Calfucurá (1770–1873)
- Calhoun, Lee Quency
- Californios
- Calima
- Callado Junior, Joaquim Antônio da Silva (1848–1880)
- Callado, Antônio (1917–1997)
- Callahuaya
- Callampas
- Callao
- Calleja Del Rey, Félix María, Conde de Calderón (1757–1828)
- Callejas Romero, Rafael Leonardo (1943–)
- Callejón de Huaylas
- Calles, Plutarco Elías (1877–1945)
- Calley, William Laws, Jr.
- Calógeras, João Pandiá (1870–1934)
- Calpulli
- Calusa
- Calvin, John 1509–1564 Protestant Reformer
- Calvo Doctrine