Coats of arms of municipalities of Biscay

Provinces of Spain: Biscay · Autonomous cities:
^‡: uniprovincial autonomous communities.

See also: Flags of municipalities of Biscay.

Coats of arms in use

• 
  Abadiño
• 
  Abanto Zierbena
• 
  Ajangiz
• 
  Alonsotegi
  (1995/09/28)
• 
  Amorebieta Etxano
• 
  Amoroto
  (1988/07/12)
• 
  Arakaldo
• 
  Arantzazu
• 
  Areatza
  (2007/03/20)
• 
  Arrankudiaga
• 
  Arratzu
  (1994/12/16)
• 
  Arrieta
  (2000/12/13)
• 
  Arrigorriaga
  (2001/05/30)
• 
  Artea
• 
  Artzentales
• 
  Atxondo
• 
  Aulesti
• 
  Bakio
  (2001/02/06)
• 
  Balmaseda
• 
  Barakaldo
• 
  Barrika
• 
  Basauri
• 
  Bedia
• 
  Berango
  (1991/10/22)
• 
  Bermeo
• 
  Berriatua
• 
  Berriz
• 
  Bilbao
• 
  Busturia
• 
  Derio
• 
  Dima
• 
  Durango
• 
  Ea
• 
  Elantxobe
• 
  Elorrio
• 
  Erandio
• 
  Ereño
• 
  Ermua
• 
  Errigoiti
  (1999/11/25)
• 
  Etxebarri
• 
  Etxebarria
• 
  Forua
• 
  Fruiz
• 
  Galdakao
• 
  Galdames
• 
  Gamiz-Fika
• 
  Garai
• 
  Gatika
• 
  Gautegiz Arteaga
• 
  Gernika-Lumo
• 
  Getxo
• 
  Gizaburuaga
• 
  Gordexola
• 
  Gorliz
• 
  Gueñes
• 
  Ibarrangelu
• 
  Igorre
• 
  Ispaster
• 
  Iurreta
• 
  Izurtza
• 
  Karrantza/Carranza
• 
  Kortezubi
• 
  Lanestosa
• 
  Larrabetzu
• 
  Laukiz
• 
  Leioa
  (2008/06/23)
• 
  Lekeitio
  (1999/04/15)
• 
  Lemoa
• 
  Lemoiz
• 
  Lezama
  (1988/01/21)
• 
  Loiu
• 
  Mallabia
• 
  Mañaria
• 
  Markina-Xemein
• 
  Maruri-Jatabe
• 
  Mendata
  (2021/06/23)
• 
  Mendexa
  (1988/07/12)
• 
  Meñaka
• 
  Morga
  (1998/10/01)
• 
  Mundaka
• 
  Mungia
• 
  Munitibar-Arbatzegi-Gerrikaitz
• 
  Murueta
• 
  Muskiz
• 
  Muxika
• 
  Nabarniz
• 
  Ondarroa
• 
  Orozko
  (2008/10/20)
• 
  Ortuella
• 
  Otxandio
• 
  Plentzia
• 
  Portugalete
• 
  Santurtzi
• 
  Sestao
• 
  Sondika
• 
  Sopelana
• 
  Sopuerta
• 
  Sukarrieta
• 
  Trapagaran
• 
  Turtzioz
• 
  Ubide
• 
  Ugao-Miraballes
• 
  Urduliz
• 
  Urduña-Orduña
• 
  Zaldibar
• 
  Zalla
• 
  Zamudio
  (2001/07/02)
• 
  Zaratamo
• 
  Zeanuri
• 
  Zeberio
• 
  Zierbena
• 
  Ziortza-Bolibar

Coats of arms of former municipalities

• 
  Abando (incorporated to Bilbao in 1870)
• 
  Begoña (incorporated to Bilbao in 1925)
• 
  Deusto (incorporated to Bilbao in 1925)

Historical coat of arms

• 
  Areatza
  (? - 2007)
• 
  Arrigorriaga
  (2000 - 2001)
• 
  Errigoiti
  (? - 1999)
• 
  Lekeitio
  (1968 - 1999)
• 
  Mendata
  (? - 2021)
• 
  Ondarroa
  (? - 2002)
• 
  Orozko
  (? - 2008)