 | Clayton Hotel Cardiff Lane Dublin | 4.0 star rating | 304 | Trinity College |
 | Clayton Hotel Leopardstown Dublin | 4.0 star rating | 352 | Leopardstown |
 | Cliff Town House Hotel Dublin | 4.0 star rating | 10 | St Stephen's Green |
 | Clinton'S Woodview Farmhouse Hotel Dublin | Bed And Breakfast | 7 | Airport |
 | Clontarf Castle Hotel Dublin | 4.0 star rating | 111 | Clontarf |
 | Clyde Court Hotel Dublin | 4.0 star rating | 185 | Ballsbridge |
 | Conrad Dublin Hotel | 5.0 star rating | 191 | St Stephen's Green |
 | Cornerville Hotel Dublin | Bed And Breakfast | 3 | Howth |
 | Crowne Plaza Blanchardstown Hotel Dublin | 4.0 star rating | 188 | Blanchardstown |
 | Crowne Plaza Dublin Northwood Hotel | 4.0 star rating | 204 | Airport |
 | Davenport O'Callaghan Hotel Dublin | 4.0 star rating | 114 | Trinity College |
 | Days Inn Rathmines Hotel Dublin | 3.0 star rating | 66 | Rathmines |
 | Deerpark Hotel Golf & Spa Dublin | 3.0 star rating | 70 | Howth |
 | Deerpark Lodge Hotel Dublin | Guest House | 3 | Castleknock |
 | Dergvale Hotel Dublin | 2.0 star rating | 20 | O'Connell Street |
 | Dorset Apartments Hotel Dublin | Standard | 15 | Drumcondra |
 | Dublin Central Inn Hotel | 3.0 star rating | 60 | O'Connell Street |
 | Dublin Citi Hotel | 3.0 star rating | 27 | Temple Bar |
 | Dublin Skylon Hotel | 4.0 star rating | 126 | O'Connell Street |
 | Dunboyne Castle Hotel & Spa Dublin | 4.0 star rating | 145 | Lucan |
 | Dylan Hotel Dublin | 5.0 star rating | 44 | St Stephen's Green |
| Egans House Hotel Dublin | 3.0 star rating | 23 | Drumcondra |
 | Ellis Quay Apartments by the Key Collection Hotel Dublin | Standard | 8 | Dublin North |
 | Express by Holiday Inn Dublin Airport Hotel | 3.0 star rating | 114 | Airport |
 | Finnstown Castle Hotel Dublin | 3.0 star rating | 82 | Lucan |
 | Fitzpatrick Castle Hotel Dublin | 4.0 star rating | 113 | Killiney |
 | Fitzpatrick Castle Holiday Homes Hotel Dublin | 4.0 star rating | | Killiney |
 | Fitzwilliam Hotel Dublin | 5.0 star rating | 139 | St Stephen's Green |
 | Fleet Street Hotel Dublin | 3.0 star rating | 93 | Temple Bar |
| Four Seasons Hotel Dublin | Bed And Breakfast 3* | 4 | Clontarf |
 | Generator Hostel Dublin Hotel | Hostel | 106 | O'Connell Street |
 | Glenview Hotel and Leisure Club Dublin | 4.0 star rating | 70 | Dublin South |
 | Grafton Capital Hotel Dublin | 3.0 star rating | 75 | St Stephen's Green |
 | Grand Canal Hotel Dublin | 3.0 star rating | 142 | Ballsbridge |
| Grand Hotel Wicklow Dublin | 3.0 star rating | 33 | Sandyford |
| Greenacres B&B Hotel Dublin | Bed And Breakfast 3* | 7 | Saggart |
 | Green Isle Conference & Leisure Hotel Dublin | 4.0 star rating | 270 | Newlands Cross |
 | Haddington House Hotel Dublin | 3.0 star rating | 50 | Dun Laoghaire |
| Hampton Hotel Dublin | 3.0 star rating | 26 | St Stephen's Green |
 | Handels Hotel Temple Bar Dublin | 3.0 star rating | 40 | St Stephen's Green |
 | Harcourt Hotel Dublin | 3.0 star rating | 102 | St Stephen's Green |
 | Harrington Hall Hotel Dublin | 4.0 star rating | 28 | St Stephen's Green |
 | Hazelbrook House Hotel Dublin | 3.0 star rating | 33 | O'Connell Street |
 | Herbert Park Hotel Dublin | 4.0 star rating | 153 | Ballsbridge |
| Hillbrook B&B Hotel Dublin | Bed And Breakfast 3* | 18 | Rathcoole |
 | Hillview House Hotel Dublin | Bed And Breakfast | 10 | Airport |
 | Hilton Dublin Airport Hotel | 4.0 star rating | 166 | Airport |
 | Hilton Dublin hotel Hotel | 4.0 star rating | 193 | St Stephen's Green |
 | Hilton Dublin Kilmainham Hotel | 4.0 star rating | 120 | O'Connell Street |
 | Hilton Garden Inn Dublin Custom House Hotel | 3.0 star rating | 239 | International Financial Services Centre/The O2 |