This is a list of settlements in the Euboea regional unit, Greece.
- Achladeri
- Achladi
- Aetos
- Afrati
- Agdines
- Agia Anna
- Agia Sofia
- Agios Athanasios
- Agios Dimitrios
- Agios Georgios
- Agios Ioannis
- Agios Loukas
- Agios Nikolaos
- Agios Vlasios
- Agios
- Agriovotano
- Aktaio
- Aliveri
- Almyropotamos
- Amarynthos
- Amelantes
- Amfithea
- Amygdalia
- Andronianoi
- Ano Kourouni
- Ano Potamia
- Ano Vatheia
- Argyro
- Artemisio
- Asmini
- Attali
- Avgaria
- Avlonari
- Chalcis
- Dafnoussa
- Drosia
- Dystos
- Ellinika
- Enoria
- Eretria
- Farakla
- Faros
- Fylla
- Galatsades
- Galatsona
- Gavalas
- Gerakiou
- Gialtra
- Giannitsi
- Glyfada
- Grampia
- Gymno
- Istiaia
- Kadi
- Kalimerianoi
- Kallianos
- Kallithea
- Kalochori-Panteichi
- Kalyvia
- Kamaria
- Kamaritsa
- Kampia
- Karystos
- Kastaniotissa
- Kastella
- Kathenoi
- Kato Kourouni
- Katsaroni
- Kechries
- Kerameia
- Kerasia
- Kipoi
- Kirinthos
- Kokkinomilea
- Komito
- Konistres
- Kontodespoti
- Koskina
- Kotsikia
- Kourkouloi
- Kremastos
- Krieza
- Kryoneritis
- Kymi
- Kyparissi
- Lepoura
- Lichada
- Limni
- Loukisia
- Loutra Aidipsou
- Loutsa
- Makrychori
- Makrykapa
- Maletianoi
- Manikia
- Mantoudi
- Marmari
- Melissonas
- Mesochoria
- Metochi Dirfyon
- Metochi
- Milies
- Mistros
- Monodryo
- Monokarya
- Myloi
- Mytikas
- Nea Artaki
- Nea Lampsakos
- Nea Styra
- Neochori
- Neos Pyrgos
- Nerotrivia
- Oktonia
- Oreoi
- Orio
- Orologi
- Oxylithos
- Pagontas
- Paliouras
- Pappades
- Paradeisi
- Paralia Avlidas
- Partheni
- Petries
- Pilio
- Pissonas
- Platana
- Platanistos
- Politika
- Polypotamos
- Pournos
- Prasino
- Prokopi
- Psachna
- Pyrgi
- Pyrgos
- Rovies
- Seta
- Skepasti
- Skyros
- Spathari
- Stavros
- Steni Dirfyos
- Stouppaioi
- Strofylia
- Stropones
- Styra
- Taxiarches
- Taxiarchis
- Tharounia
- Theologos
- Trachili
- Triada
- Vasilika
- Vasiliko
- Vathy
- Velos
- Vitala
- Vlachia
- Vounoi
- Voutas
- Vrysi
- Zarakes
By municipality
| Subdivisions of the municipality of Chalcis | |
|---|---|
| Municipal unit of Anthidona |
|
| Municipal unit of Avlida |
|
| Municipal unit of Chalcis | |
| Municipal unit of Lilantia |
|
| Municipal unit of Nea Artaki | |
| Subdivisions of the municipality of Dirfys-Messapia | |
|---|---|
| Municipal unit of Dirfys |
|
| Municipal unit of Messapia |
|
| Subdivisions of the municipality of Eretria | |
|---|---|
| Municipal unit of Amarynthos |
|
| Municipal unit of Eretria | |
| Subdivisions of the municipality of Istiaia-Aidipsos | |
|---|---|
| Municipal unit of Aidipsos |
|
| Municipal unit of Artemisio |
|
| Municipal unit of Istiaia | |
| Municipal unit of Lichada | |
| Municipal unit of Oreoi |
|
| Subdivisions of the municipality of Karystos | |
|---|---|
| Municipal unit of Kafireas |
|
| Municipal unit of Karystos |
|
| Municipal unit of Marmari |
|
| Municipal unit of Styra |
|
| Subdivisions of the municipality of Kymi-Aliveri | |
|---|---|
| Municipal unit of Avlon | |
| Municipal unit of Dystos | |
| Municipal unit of Konistres |
|
| Municipal unit of Kymi |
|
| Municipal unit of Tamyneoi |
|
| Subdivisions of the municipality of Mantoudi-Limni-Agia Anna | |
|---|---|
| Municipal unit of Elymnioi |
|
| Municipal unit of Kireas | |
| Municipal unit of Nileas |
|
Skyros (no subdivisions)