Parties
| Party | Candidates | Incumbents | Constituencies | Uncontested Constituencies |
|---|---|---|---|---|
| 100% Redress | 1 | None (0%) | 1 (2%) | 42 (98%) |
| Aontú | 42 | 1 (2%) | 42 (98%) | 1 (2%) |
| Centre Party of Ireland | 3 | None (0%) | 3 (7%) | 40 (93%) |
| Fianna Fáil | 83 | 42 (51%) | 43 (100%) | 0 (0%) |
| Fine Gael | 80 | 29 (36%) | 43 (100%) | 0 (0%) |
| Green | 43 | 15 (35%) | 43 (100%) | 0 (0%) |
| Independent | 95 | 15 (16%) | 38 (88%) | 5 (12%) |
| Independent Ireland | 25 | 3 (12%) | 23 (53%) | 20 (47%) |
| Independents 4 Change | 2 | None (0%) | 2 (5%) | 41 (95%) |
| Ireland First | 2 | None (0%) | 2 (5%) | 41 (95%) |
| Irish Freedom Party | 16 | None (0%) | 15 (35%) | 28 (65%) |
| Labour | 32 | 6 (19%) | 32 (74%) | 11 (26%) |
| National Party | 8 | None (0%) | 8 (19%) | 35 (81%) |
| PBP–Solidarity | 42 | 5 (12%) | 42 (98%) | 1 (2%) |
| Party for Animal Welfare | 1 | None (0%) | 1 (2%) | 42 (98%) |
| Rabharta | 1 | None (0%) | 1 (2%) | 42 (98%) |
| Right to Change | 1 | 1 (100%) | 1 (2%) | 42 (98%) |
| Sinn Féin | 71 | 35 (49%) | 43 (100%) | 0 (0%) |
| Social Democrats | 26 | 4 (15%) | 25 (57%) | 18 (42%) |
| The Irish People | 20 | None (0%) | 20 (47%) | 23 (53%) |
| Workers and Unemployed Action | 1 | None (0%) | 1 (2%) | 42 (98%) |