Paleo may refer to:

• Paleolithic, a prehistoric Era, Age, or Period of human history

• David Strackany, aka "Paleo", an American folk singer-songwriter

• Paleo (Buffy novel), a 2000 novel based on Buffy the Vampire Slayer
• Paléo Festival, an annual rock festival held in Nyon, Switzerland
• Paleo, a magazine published by Outside (company)

• Paleolithic diet

• Paleoconservatism, a type of American conservatism
• Paleolibertarianism, a type of American libertarianism

• Palaio (disambiguation) modern Greek spelling of Paleo
• Paleontology
• Prehistoric
• All pages with titles beginning with Palaeo
• All pages with titles beginning with Palæo
• All pages with titles beginning with Paleo