Dublin South: 1987 general election
to Labour Party | to Fianna Fáil | to Fine Gael | to Independent | to Workers' Party | to Green Alliance | ||
| from Fianna Fáil | | 538 (32.0%) | 482 (28.7%) | 650 (38.7%) | 5 (0.3%) | 3 (0.2%) | 2 (0.1%) |
| from Independent | | 499 (25.8%) | 414 (21.4%) | 288 (14.9%) | 149 (7.7%) | 216 (11.2%) | 367 (19.0%) |
| from Progressive Democrats |  | 149 (6.2%) | 267 (11.1%) | 1743 (72.6%) | 125 (5.2%) | 39 (1.6%) | 78 (3.2%) |
| from Workers' Party | | 263 (18.2%) | 362 (25.0%) | 491 (33.9%) | 331 (22.9%) | ||
| from Green Alliance | | 639 (36.0%) | 404 (22.7%) | 733 (41.3%) |