El Cajon may refer to:

• El Cajon, California, United States
• El Cajón, Catamarca, Argentina
• Rancho El Cajon, a Mexican land grant in modern-day California, United States

• Cajón, a musical instrument
• Cajon Canyon, in California, United States
• Cajon Pass, in California, United States
• El Cajon Boulevard, in California, United States
• El Cajón Dam (disambiguation)
• El Cajon Formation, in Mexico
• El Cajon Mountain, in California, United States

This disambiguation page lists articles about distinct geographical locations with the same name.
If an internal link led you here, you may wish to change the link to point directly to the intended article.