| Popular Vote2: | 8,453 |
| Leader Since2: | 2005 |
| Leaders Seat2: | Plymouth/Golden Lane (lost) |
| Party2: | DAC |
| Last Election2: | – |
| Seat Change2: | New party |
| Percentage2: | 40.41% |
| Swing1: | 11.29pp |
| Swing2: | New party |
| Chief Secretary | |
| Before Election: | Orville London |
| Before Party: | PNM |
| After Election: | Orville London |
| After Party: | PNM |
| Percentage1: | 58.02% |
| Country: | Tobago |
| Turnout: | 54.43% (5.70 pp) |
| Type: | parliamentary |
| Previous Election: | 2001 Tobago House of Assembly election |
| Previous Year: | 2001 |
| Next Election: | 2009 Tobago House of Assembly election |
| Next Year: | 2009 |
| Seats For Election: | All 12 seats in the Tobago House of Assembly |
| Majority Seats: | 7 |
| Election Date: | 17 January 2005 |
| Popular Vote1: | 12,137 |
| Image1: | PNM |
| Leader Since1: | 1998 |
| Leaders Seat1: | Scarborough/Calder Hall |
| Party1: | Tobago Council of the People's National Movement |
| Last Election1: | 46.73%, 8 seats |
| Seats1: | |
| Seat Change1: | 3 |
House of Assembly elections were held in Tobago on 17 January 2005 to elect the twelve members of the Tobago House of Assembly. The Tobago Council of the People's National Movement won 11 seats with 58.02% of the vote, while the Democratic Action Congress won one seat with 40.41% of the vote.[1]