Peralta may refer to:
Places:
- Peralta, Navarre, village in the South of Navarre, Spain
- Peralta, New Mexico, village south of Albuquerque (United States)
- Peralta (Mesoamerican site), pre-Columbian Mesoamerican archaeological site in the state of Guanajuato, Mexico
- Peralta Villa, Oakland, California, neighborhood of Oakland, California
- The Peralta Community College District, in the East Bay, California, United States
- Peralta Rancho San Antonio, rancho in the East Bay, California, United States
People:
- Chad Peralta (born 1985), Filipino-Australian singer and actor
- Felipe Peralta (born 1962), Paraguayan football (soccer) midfielder
- Gonzalo Peralta (born 1980), Argentine football (soccer) player
- Gregorio Peralta (1935–2001), Argentine boxer
- Jhonny Peralta (born 1982), shortstop for the Detroit Tigers
- Joel Peralta (born 1976), relief pitcher for the Tampa Bay Rays
- José Francisco de Peralta (April 3, 1786 - September 16, 1844), Costa Rican priest and politician
- Luís María Peralta (1759-1851), soldier and owner of Rancho San Antonio
- María Teresa de Larraín y Guzmán Peralta (March 2, 1785 - c. 1840), former First Lady of Chile and wife of President Agustín Eyzaguirre.
- Osvaldo Peralta (born 1971), a Paraguayan football (soccer) defender
- Pedro de Peralta, (about 1583-1659) Spanish governor of Santa Fé de Nuevo México (1609-1614)
- Rafael Peralta (1979-2004), U.S. Marine nominated for the Medal of Honor
- Sixto Peralta (born 1979), Argentine football player
- Stacy Peralta (born 1957), American director and former professional skateboarder
- Walter Horacio Peralta Saracho (born 1982), Uruguayan football (soccer) player
Other uses:
- Peralta (chocolate), a brand of Belgian chocolates
- Peralta (ferry), a 1930s San Francisco ferry whose hull is now part of the Kalakala
- SS Peralta, a concrete oil tanker, converted to a breakwater
- Peralta land grant, a forgery created by James Reavis who claimed title to much of Arizona and New Mexico.
- Peralta Home the first brick house built in Alameda County, San Leandro, California.
- Giraffa camelopardalis peralta, the West African Giraffe