Guillén

Guillén or Guillen is a Spanish or French surname. Notable people with the surname include:

• Alanis Guillen (born 1998), Brazilian actress.
• Ambrosio Guillen (1929–1953), United States Marine who was posthumously awarded the Medal of Honor
• Amparo Guillén (1953–2024), Ecuadorian actress
• Carlos Guillén, retired Venezuelan baseball player
• Charlie Guillen, American writer and filmmaker
• Fernando Guillén (disambiguation), multiple people
• Harvey Guillén (born 1990), actor
• Jorge Guillén, Spanish poet
• José Guillén (born 1976), Dominican baseball player
• Juan Manuel Guillén, El Salvadoran artist, digital producer for LCBO
• Laurice Guillén (born 1947), Filipina actress
• Montserrat Guillén (born 1964), Spanish statistician and economist
• Nancy Guillén (born 1976), retired Salvadoran hammer thrower
• Néstor Guillén Olmos (1890–1966), President of Bolivia for 27 days
• Nicolás Guillén, Afro-Cuban poet
• Ozzie Guillén (born 1964), Venezuelan baseball coach and former player
• Osiel Cárdenas Guillén (born 1967), Mexican drug lord
• Rafael Guillen ("Subcomandante Marcos"), spokesman for the Zapatista Army of National Liberation
• Ricardo Guillén (born 1967), Spanish basketball player
• Sammy Guillen (1924–2013), West Indian and New Zealand cricket player
• Tonatiuh Guillén López, Mexican academic and government official, Mexico's immigration chief since December 2018
• Vanessa Guillen, American soldier
• Walter Guillén Soto, Catholic bishop in Honduras