The 1985 Campeonato Brasileiro Série B, officially, the Taça de Prata, was the 8th edition of the Campeonato Brasileiro Série B. The championship was disputed by 24 clubs in a knockout tournament form, until the last phase, disputed by a group of three teams. the champion would be promoted to the 1986 Copa Brasil. Tuna Luso won the title, beating Goytacaz and Figueirense in the final group.
First phase
| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
Moto Club 
|
0–3 |  Tuna Luso
|
0–0 | 0–3 |
União Rondonópolis 
|
1-3 |  Rio Negro
|
1–1 | 0-2 |
River 
|
1–5 |  Fortaleza
|
1–3 | 0–2 |
Treze 
|
3-1 |  América-RN
|
2-0 | 1-1 |
América-SP 
|
1–1(p) |  Goytacaz
|
1–0 | 0–1 |
América-MG 
|
2–2(p) |  Vitória-ES
|
2–0 | 0–2 |
Central 
|
1-1(p) |  CRB
|
1–1 | 0–0 |
Confiança 
|
0–3 |  Catuense
|
0–2 | 0–1 |
| Marília
|
4–1 |  Colorado
|
1–1 | 0–3 |
Novo Hamburgo 
|
1-2 |  Figueirense
|
0-0 | 1-2 |
Sobradinho 
|
1-3 | Americano
|
0-0 | 1-3 |
Operário-MS 
|
4-1 |  Goiânia
|
2–0 | 2-1 |
Second phase
| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Tuna Luso
|
3–1 | Rio Negro
|
1–0 | 2–1 |
| Treze
|
3-4 | Fortaleza
|
3–1 | 0-3 |
| América-MG
|
1–4 | Goytacaz
|
1–3 | 0–1 |
| Central
|
1–1(p) | Catuense
|
1–1 | 0–0 |
| Marília
|
3-6 | Figueirense
|
2-3 | 1-3 |
| Operário-MS
|
3–0 | Americano
|
3–0 | 0–0 |
Third phase
| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Fortaleza
|
1-5 | Tuna Luso
|
0–0 | 1-5 |
| Catuense
|
1–3 | Goytacaz
|
0–0 | 1–3 |
| Operário-MS
|
2–4 | Figueirense
|
2–1 | 0–3 |
Final triangular
| Pos | Team | Pld | W | D | L | GF | GA | GD | Pts |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Tuna Luso
|
4 | 3 | 0 | 1 | 7 | 5 | +2 | 6 |
| 2 | Goytacaz
|
4 | 1 | 1 | 2 | 4 | 4 | 0 | 3 |
| 3 | Figueirense
|
4 | 1 | 1 | 2 | 7 | 9 | −2 | 3 |
Source: [citation needed]