The 2004–05 Terceira Divisão season was the 58th season of the competition and the 15th season of recognised fourth-tier football in Portugal.

Overview The league was contested by 118 teams in 7 divisions of 10 to 18 teams.

Terceira Divisão – Série A

Terceira Divisão – Série B

Terceira Divisão – Série C

Terceira Divisão – Série D

Terceira Divisão – Série E

Terceira Divisão – Série F

Terceira Divisão – Série Açores Série Açores – Preliminary League Table

Série Açores – Promotion Group

Terceira Divisão - Série Açores Relegation Group

Promotion Playoff

The last Açores team in the Segunda Divisão competed against the Açores champions of the Terceira Divisão.

Tie noHome teamScoreAway team 1st leg FC Madalena 2–1 SC Lusitânia 2nd leg SC Lusitânia 1–0 (4-5 pens) FC Madalena

Madalena were promoted to the Segunda Divisão and Lusitânia relegated to the Terceira Divisão.

Footnotes