County
Antrim
Armagh
Carlow
Cavan
City of Belfast
City of Cork
Clare
Cork E.R.
Cork W.R.
Donegal
Down
Dublin
Dublin City
Fermanagh
Galway E.R.
Galway Town
Galway W.R.
Kerry
Kildare
Kilkenny
Kilkenny City
Kings County
Leitrim
Limerick
Limerick City
Londonderry
Londonderry City
Longford
Louth
Mayo
Meath
Monaghan
Queens County
Roscommon
Sligo
Tipperary N.R.
Tipperary S.R.
Tyrone
Waterford
Waterford City
Westmeath
Wexford
Wicklow
   RIC / DMP Stations for : Galway W.R.

 District Station
 Clifden Clifden
   Boffin Island
   Cleggan
   Errismore
   Letterfrack
   Tully
 Clonbur Clonbur
   Cornamona
   Derry
   Killitiane
 Dunmore Dunmore
   Ballymoe
   Clonbern
   Glenamaddy
   Kilkerrin
   Miltown
   Williamstown
 Gort Gort
   Ardrahan
   Kilafin
   Kilcolgan
   Kinvarra
   Tubber
 Oughterard Oughterard
   Leenane
   Maam
   Moycullen
   Rosmuck
 Roundstone Roundstone
   Carna
   Cashel
   Killkerrin
   Recess
 Spiddal Spiddal
   Arran Island
   Cararoe
   Inveran
 Tuam Tuam
   Barnagh
   Brooklodge
   Castlegrove
   Castlehacket
   Cummer
   Headford

Notes:

List of Royal Irish Constabulary (R.I.C.) and Dublin Metropolitan Police (D.M.P.) stations c1890

The headquarters of each district is indicated in bold.

W.R., S.R. refer to West Riding, South Riding etc, which are divisions of the larger counties.

The D.M.P. served Dublin city and parts of south east County Dublin, out as far as Kingstown (now Dún Laoghaire)