1987 general election
to Labour Party | to Fianna Fáil | to Fine Gael | to Sinn Féin | to Independent | to Progressive Democrats | to Workers' Party | to Democratic Socialist | to Green Alliance | ||
| from Labour Party | | 2236 (6.9%) | 9360 (29.0%) | 10457 (32.4%) | 150 (0.5%) | 1630 (5.0%) | 5238 (16.2%) | 2170 (6.7%) | 1025 (3.2%) | 46 (0.1%) |
| from Fianna Fáil | | 7665 (6.9%) | 83192 (74.6%) | 12777 (11.5%) | 812 (0.7%) | 832 (0.7%) | 4109 (3.7%) | 1839 (1.6%) | 280 (0.3%) | 8 (0.0%) |
| from Fine Gael | | 11568 (9.1%) | 10844 (8.5%) | 82388 (64.5%) | 363 (0.3%) | 592 (0.5%) | 20695 (16.2%) | 1235 (1.0%) | 12 (0.0%) | |
| from Sinn Féin | | 2169 (8.9%) | 12552 (51.6%) | 3207 (13.2%) | 923 (3.8%) | 1178 (4.8%) | 749 (3.1%) | 3132 (12.9%) | 274 (1.1%) | 148 (0.6%) |
| from Independent | | 5764 (11.6%) | 17170 (34.6%) | 13140 (26.5%) | 1102 (2.2%) | 2528 (5.1%) | 5345 (10.8%) | 3664 (7.4%) | 402 (0.8%) | 487 (1.0%) |
| from Progressive Democrats | | 9209 (8.8%) | 17728 (17.0%) | 45121 (43.2%) | 91 (0.1%) | 1687 (1.6%) | 28940 (27.7%) | 1163 (1.1%) | 528 (0.5%) | 78 (0.1%) |
| from Workers' Party | | 12967 (39.0%) | 8266 (24.8%) | 5693 (17.1%) | 845 (2.5%) | 766 (2.3%) | 3795 (11.4%) | 455 (1.4%) | 153 (0.5%) | 349 (1.0%) |
| from Independent Fianna Fáil |  | 6 (1.6%) | 212 (58.2%) | 64 (17.6%) | 73 (20.1%) | 9 (2.5%) | ||||
| from Democratic Socialist | | 271 (16.9%) | 184 (11.4%) | 275 (17.1%) | 106 (6.6%) | 104 (6.5%) | 208 (12.9%) | 460 (28.6%) | ||
| from Green Alliance | | 1389 (34.6%) | 808 (20.1%) | 1113 (27.7%) | 407 (10.1%) | 298 (7.4%) |