Numancia may refer to:

;Places

  • Numancia, Spanish spelling of the ancient Celtiberian city of Numantia, near modern Soria, Spain
  • Numancia de la Sagra, a town in Toledo, Spain
  • Numancia (Madrid), a ward of Madrid, Spain
  • Numancia, Aklan, a town in the Philippines
  • The former name of Del Carmen, Surigao del Norte, another town in the Philippines

;Ships

  • Spanish ironclad Numancia, the first ironclad warship to circumnavigate the Earth
  • , modern Spanish frigate

;Other

  • CD Numancia, a professional football club in Spain

See also

  • Siege of Numantia (134–33 <small>BC</small>), Roman siege of the Celtiberian city
  • The Siege of Numantia (c.1582), play by Cervantes about the siege