• Achill

• Achill Island

• Achill sound

• Addergoole

• Aghadoon

• Aghagower

• Aghamore-Mayo

• Aghleam

• An Greata Mor

• Ardkill

• Attymass

• Balla

• Ballina-Mayo

• Ballindine

• Ballinglen

• Ballinrobe

• Ballintober-Mayo

• Balloor

• Ballycarra

• Ballycastle

• Ballycroy

• Ballyfarnagh

• Ballygarries

• Ballyglass

• Ballyhaunis

• Ballyhean

• Ballyhenry

• Bangor

• Bangor erris

• Barnacahoge

• Barnalyra

• Barnatra

• Barnycarroll

• Bekan

• Belderg

• Bellacorick

• Bellagarvaun

• Bellavary

• Belmullet

• Beltra-Mayo

• Bohola

• Bolinglanna

• Brackwanshagh

• Brickeens

• Bunacurry

• Bunnyconnellan

• Burren-Mayo

• Callow-Mayo

• Carracastle

• Carraholly

• Carrowkeel-Mayo

• Carrowmore-Mayo

• Castlebar

• Castlehill

• Charlestown

• Churchfield

• Claggan

• Clare Island

• Claremorris

• Cloghane-Mayo

• Cloghboley

• Clogher-Mayo

• Cloonfallagh

• Cloonfinish

• Cloonkeen-Mayo

• Cloonlee

• Cloontia

• Cong-Mayo

• Corclogh

• Corcullin

• Cordarragh

• Corlee

• Cornanagh

• Corvoley

• Cregganbaun

• Croaghrimbeg

• Crockets Town

• Crossboyne

• Crossmolina

• Cuilkillew

• Derreen-Mayo

• Derrymartin

• Dooagh

• Doocastle

• Dooega

• Dooghbeg

• Doogort

• Doohooma

• Dooyork

• Finny

• Formoyle-Mayo

• Fox-Hill

• Foxford

• Garrycloonagh

• Glassillaun

• Glenamoy

• Glenedagh

• Glenlara

• Gortleatilla

• Gortmore-Mayo

• Gortnahurra

• Gweesalia

• Hollymount

• Irishtown

• Johnsfort

• Keel

• Keel-booagh

• Keenagh-Mayo

• Kilbride-Mayo

• Kilcon

• Kilkelly

• Killadoon

• Killala

• Killasser

• Killavally

• Killogeary

• Kilmaine

• Kilmore-Mayo

• Kilsallagh-Mayo

• Kiltamagh

• Kiltarsaghaun

• Kiltimagh

• Kilvine

• Knights Town

• Knock-Airport

• Knock-Mayo

• Knockanarra

• Knockmore

• Knocknageeha

• Knocknalina

• Knocknalower

• Largan-Mayo

• Levally-Mayo

• Liscarney

• Louisburgh

• Mace

• Mallaranny

• Mayo

• Midfield

• Moyrahan

• Mullafarry

• Mullagh-Mayo

• Mulrany

• Murrisk

• Neale

• Newport-Mayo

• Newtown-Cloghans

• Newtown-Mayo

• Partry

• Pontoon

• Portacloy

• Rake-Street

• Rathgranagher

• Rathlackan

• Rathoma

• Rathroeen

• Roonah Quay

• Roosky-Mayo

• Ross-Port

• Roundfort

• Scardaun-Mayo

• Shrule-Mayo

• Slieverue

• Srah

• Sraheens

• Srahmore

• Swinford

• Tawnyinah

• Tobernadarry

• Tonlegee

• Toormakeady

• Trean

• Tulrohaun

• Turlough-Mayo

• Urlaur

• Westport

• Westport-Quay