Ōmachi may refer to:

• Ōmachi, Nagano (大町市), a city
• Ōmachi, Saga (大町町), a town
• Ōmachi (Kanagawa) (大町), a district in the city of Kamakura

• Capodonna
• Capo d'Orlando
• Capodrise
• Capoeira (film)
• Capoeira in popular culture
• Capoeira lineage under Mestre Pastinha
• Capoeira Regional
• Capoeira toques
• Capoeria
• Capoeta
• Capoeta antalyensis
• Capoeta bergamae
• Capoeta binotata
• Capoeta chola
• Capoeta lanceolata
• Capoeta limbata
• Capoeta pestai
• Capoeta rhombea
• Capoeta semifasciolata
• Capoeta sumatraus
• Cap of Hades
• Cap of invisibility
• Cap of maintenance
• Capo Jubi
• Capo Juby