Populated places established in 2018

city in Fukuoka Prefecture, Japan

'''Prée-d'Anjou''' () is a commune in the department of Mayenne, western France. The municipality was established on 1 January 2018 by merger of the former communes of Laigné (the seat) and Ampoigné.

Bâgé-Dommartin () is a commune in the Ain department of eastern France. The municipality was established on 1 January 2018 and consists of the former communes of Bâgé-la-Ville and Dommartin.

'''Vallons-de-l'Erdre''' (; ) is a commune in the department of Loire-Atlantique, western France. The municipality was established on 1 January 2018 by merger of the former communes of Saint-Mars-la-Jaille (the seat), Bonnœuvre, Freigné (part of the department of Maine-et-Loire before 2018), Maumusson, Saint-Sulpice-des-Landes and Vritz.

Aubessagne () is a commune in the department of Hautes-Alpes, southeastern France. The municipality was established on 1 January 2018 by merger of the former communes of Chauffayer (the seat), Saint-Eusèbe-en-Champsaur and Les Costes.

Geiswiller-Zœbersdorf is a commune in the department of Bas-Rhin, northeastern France. The municipality was established on 1 January 2018 by merger of the former communes of Geiswiller (the seat) and Zœbersdorf.

Suðurnesjabær (, "southern peninsula town") is a municipality on the northwest tip of Iceland's Southern Peninsula. It includes the towns of Sandgerði and Garður, and was created on 10 June 2018 from a merger of those two municipalities, with the name chosen by its residents the following November. It is the location of Keflavík International Airport, the country's largest airport (serving nearby Reykjavík), and it is adjacent to the town of Keflavík, in the municipality of Reykjanesbær.

'''Plaine-d'Argenson''' () is a commune in the department of Deux-Sèvres, western France. The municipality was established on 1 January 2018 by merger of the former communes of Prissé-la-Charrière (the seat), Belleville, Boisserolles and Saint-Étienne-la-Cigogne.

municipality in Trøndelag, Norway

commune in Charente-Maritime, France

Saint-Pierre-la-Noue () is a commune in the department of Charente-Maritime within southwestern France. The municipality was established on 1 March 2018 with the merge of the former communes of Saint-Germain-de-Marencennes (the seat) and Péré.

commune in Rhône, France

Couëtron-au-Perche is a commune in the department of Loir-et-Cher, central France. The municipality was established on 1 January 2018 by merger of the former communes of Souday (the seat), Arville, Oigny, Saint-Agil and Saint-Avit.

town in Alabama

Amihai () is an Israeli settlement organized as a communal settlement in the Shilo settlement bloc in the West Bank. In it had a population of .

city in Egypt

town in Prince Edward Island, Canada

rural municipality in Prince Edward Island

rural municipality in Queens County, Prince Edward Island