The RIAI Irish Architecture Awards are made on a regional basis to building completed over the previous year in two cost categories - under 200,000 pounds and over. There is no overall winner selected as the purpose of the awards is to recognise quality architecture in the year of its completion.
| Year | Architect | Building |
| de Blacam & Meagher | Cafe Klara | |
| Burke-Kennedy Doyle | Limerick Civic Center | |
| Diamond Partnership | West Quay Village, Hillington | |
| J.E. Keating & Associates | Matthew Quay Apartments, Cork | |
| P & A Lavin Associates | McNally Opticians | |
| MacEoin Kelly Associates | Galway Diocesan Archive | |
| Robin Mandal | House, Harmony Row, Dublin | |
| Office of Public Works | Chapel Royal Restoration, Dublin Castle | |
| Robinson Patterson & Associates | Clarence Gallery Belfast | |
| Chris Ryan Partnership | Photographer's Studio, Chelsea Wharf | |
| Scott Tallon Walker | UCD School of Engineering | |
| Scott Tallon Walker | Land based salmon hatchery | |
| Barrie Todd Architects | 41-43 Hill Street Belfast | |
| A & D Wejchert | Psychiatric Department, Naas Hospital |