People

• Geronimo, the Chiricahua Apache leader
• César Gerónimo, a Major League Baseball player
• Gerónimo de Aguilar, a Franciscan friar involved in the Spanish conquest of Mexico.
• Don Geronimo, stage name of radio personality Michael Sorce
• Saint Francis de Geronimo
• Licerio Geronimo, a general of the Philippines
• Sarah Geronimo, a Filipina actress
• Geronimo Media House
• Jeronimo (rock group) was a German rock group in the early 1970s
• Tonicha Jeronimo, a British actress

Fictional people

• Fatz Geronimo, a character in The Rock-afire Explosion
• Geronimo (Kinnikuman), a fictional character in the manga series Kinnikuman
• Geronimo (Astroboy 1980), a fictional character in Osamu Tezuka's 1980s Astroboy (Canadian dub)
• Jeronimo is a fictional character in the book series The Baroque Cycle by Neal Stephenson

Cities and places

• Geronimo, Oklahoma
• Geronimo, Texas
• Geronimo, Arizona

Other

• An exclamation used by parachutists upon jumping from a plane
• Apache Geronimo, an open source project developed by Apache Software Foundation
• Geronimo FM, a radio station in Indonesia
• Geronimo (single), a reggae single by Bruce Ruffin, on the flip side of Rain on the Trojan record label
• Geronimo was a UK chart hit on the Columbia label in 1963 for UK pop instrumental band The Shadows
• Geronimo Jackson, a fictitious band in the television show Lost.
• Geronimo Stilton, a children fiction series.
• Geronimo: An American Legend, a movie starring Wes Studi, Matt Damon, Robert Duvall, and Gene Hackman.
• Nipper's Geronimo, an English lop rabbit with the longest ears (79 cm in a complete span) registered among the domestic rabbits

See also

• Hieronymus