2023 Migrants
| Sand Martin | 19th March, Rahasane turlough (Paul Troake) |
| House Martin | 12th April, Shankill, Lough Corrib & Knocknacarra, Galway city (Sandra O'Toole & Aonghus O'Donaill) |
| Swallow | 31st March, Baranny, Lough Corrib (Ian O'Connor) |
| Swift | 27th April, Rahasane turlough (Paul Troake) |
| Common Sandpiper | |
| Manx Shearwater | 6th May, Tawin (Sean Holland) |
| Whimbrel | 17th April, Tawin (Sean Holland) |
| Marsh Harrier | |
| Osprey | |
| Hobby | |
| Common Tern | 22nd April, Inishroo, Corranroo Bay (Paul Troake) |
| Arctic Tern | |
| Little Tern | 27th April, Bunowen Pier, Ballyconneely (Dermot Breen) |
| Black Tern | |
| Roseate Tern | |
| Arctic Skua | 10th May, Bunowen Pier, Ballyconneely (Dermot Breen) |
| Pomarine Skua | 10th May, Bunowen Pier, Ballyconneely (Dermot Breen) |
| Great Skua | 1st May, Slyne Head (John & Susan Brittain) |
| Long-tailed Skua | |
| Willow Warbler | 1st April, Coolanillaun, Lough Corrib (Mike Sylvia) |
| Wood Warbler | |
| Sedge Warbler | 23rd April, Near Ballindereen (Paul Troake) |
| Whitethroat | 23rd April, Clooncurreen Bog, Nr. Moylough & Nr. Ballindereen (Paidi Cullinan & Paul Troake) |
| Lesser Whitethroat | |
| Grasshopper Warbler | 19th April, Pillagh, Nr. Moycullen (Paul Troake) |
| Garden Warbler | |
| White Wagtail | 18th April, Murvey, Roundstone (Dermot Breen) |
| Yellow Wagtail | |
| Corncrake | 1st May, Inishbofin (Stephen Blandford) |
| Spotted Crake | |
| Quail | |
| Cuckoo | 11th April, Nr. Headford (Ian O'Connor) |
| Turtle Dove | |
| Nightjar | |
| Wheatear | 20th March, Pollagh, Nr. Ballinderreen (Paul Troake) |
| Whinchat | |
| Ring Ouzel | |
| Spotted Flycatcher | |
| Pied Flycatcher | |
| Garganey |