| Election Name: | 2004 South Dublin County Council election |
| Country: | Ireland |
| Type: | Parliamentary |
| Ongoing: | no |
| Party Colour: | yes |
| Previous Election: | 1999 South Dublin County Council election |
| Previous Year: | 1999 |
| Next Election: | 2009 South Dublin County Council election |
| Next Year: | 2009 |
| Seats For Election: | All 26 seats on South Dublin County Council |
| Election Date: | 11 June 2004 |
| Party1: | Labour Party (Ireland) |
| Seats1: | 7 |
| Seat Change1: | - |
| Party2: | Fianna Fáil |
| Seats2: | 6 |
| Seat Change2: | -2 |
| Party3: | Sinn Féin |
| Seats3: | 3 |
| Seat Change3: | +1 |
| Party4: | Fine Gael |
| Seats4: | 3 |
| Seat Change4: | - |
| Party5: | Green Party (Ireland) |
| Seats5: | 2 |
| Seat Change5: | +1 |
| Party6: | Progressive Democrats |
| Seats6: | 2 |
| Seat Change6: | - |
| Party7: | Socialist Party (Ireland) |
| Seats7: | 1 |
| Seat Change7: | +1 |
| Party8: | Independent (politician) |
| Seats8: | 2 |
| Seat Change8: | -1 |
| Map Size: | 300px |
| Council control | |
| Posttitle: | Council control after election |
An election to South Dublin County Council took place on 11 June 2004 as part of that year's Irish local elections. 26 councillors were elected from five local electoral areas using the Single transferable vote system for a five-year term of office.
| Party | valign=top | Seats | valign=top | ± | valign=top | First Pref. votes | valign=top | FPv% | valign=top | ±% |
|---|---|---|---|---|---|---|---|---|---|---|
| 7 | align=right | - | 16,826 | 18.94 | ||||||
| 6 | align=right | -2 | 22,825 | 25.70 | ||||||
| 3 | +1 | 12,235 | 13.78 | |||||||
| 3 | align=right | - | 10,857 | 12.22 | ||||||
| 2 | +1 | 7,033 | 7.92 | |||||||
| 2 | align=right | - | 6,689 | 7.53 | ||||||
| 1 | +1 | 2,505 | 2.82 | |||||||
| 2 | align=right | -1 | 8,804 | 9.91 | ||||||
| Totals | align=right | 26 | align=center | - | align=right | 88,818 | 100.00 | — |