The 1984 Campeonato Brasileiro Série B, officially, the Taça CBF, was the 7th edition of the Campeonato Brasileiro Série B. The championship was disputed by 32 clubs in a knockout tournament form. the champion would be promoted to the Third phase of the Copa Brasil of that year, and the champions, along with the runner up, would have berths in the First level championship of the next year. Uberlândia won the title, beating Remo in the finals.
| Season | 1984 |
|---|---|
| Champions | Uberlândia (1st title) |
| Promoted | Uberlândia Remo |
| Matches played | 62 |
| Goals scored | 142 (2.29 per match) |
| Top goalscorer | Dadinho (Remo) - 7 goals |
| Biggest home win | Uberlândia 3-0 Nacional de Itumbiara (February 25, 1984) Volta Redonda 3-0 América-MG (February 29, 1984) Remo 3-0 Inter de Santa Maria (March 24, 1984) |
| Biggest away win | Botafogo-PB 0-4 Uberlândia (March 21, 1984) |
| Longest winning run | Remo (4 matches) |
| Longest unbeaten run | Remo Uberlândia (8 matches) |
← 1983 1985 → | |
First phase
edit| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Sergipe | 1–2 | Sport Recife | 0–0 | 1–2 |
| Remo | 3–2 | Rio Negro | 2–0 | 1–2 |
| Guarani | 8–4 | Avaí | 3–2 | 5–2 |
| XV de Piracicaba | 4–2 | Novo Hamburgo | 4–0 | 3–2 |
| Uberlândia | 4–2 | Nacional de Itumbiara | 3–0 | 1–2 |
| Inter de Santa Maria | 1–1(p) | União Bandeirante | 1–1 | 0–0 |
| América-MG | 2–3 | Volta Redonda | 2–1 | 0–3 |
| Atlético de Alagoinhas | 2–4 | Central | 2–2 | 0–2 |
| Desportiva | 3–1 | Goytacaz | 1–1 | 2–0 |
| Tiradentes-PI | 1–2 | Maranhão | 0–0 | 1–2 |
| Ceará | 3–2 | América-RN | 3–1 | 0–1 |
| Icasa | 2–3 | Botafogo-PB | 1–2 | 1–1 |
| ASA | 4–4(p) | Itabuna | 2–0 | 2–4 |
| Campo Grande | 1–3 | Pinheiros | 0–1 | 1–2 |
| União Rondonópolis | 0–2 | Comercial-MS | 0–1 | 0–1 |
| Tiradentes-DF | 1–3 | Itumbiara | 1–1 | 0–2 |
Round of 16
edit| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Itabuna | 1–1(p) | Pinheiros | 0–0 | 1–1 |
| Inter de Santa Maria | 3–0 | Volta Redonda | 1–0 | 2–0 |
| Botafogo-PB | 4–2 | Sport Recife | 2–2 | 2–0 |
| Desportiva | 3–3(p) | Comercial-MS | 2–1 | 1–2 |
| Remo | 3–1 | Maranhão | 1–0 | 2–1 |
| Itumbiara | 3–2 | XV de Piracicaba | 2–1 | 1–1 |
| Uberlândia | 1–0 | Guarani | 0–0 | 1–0 |
| Ceará | 1–1(p) | Central | 0–0 | 1–1 |
Quarterfinals
edit| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Itabuna | 2–4 | Botafogo-PB | 2–2 | 0–2 |
| Inter de Santa Maria | 3–1 | Central | 2–0 | 1–1 |
| Comercial-MS | 3–4 | Remo | 1–1 | 2–3 |
| Itumbiara | 2–3 | Uberlândia | 1–2 | 1–1 |
Semifinals
edit| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Inter de Santa Maria | 0–3 | Remo | 0–0 | 0–3 |
| Botafogo-PB | 0–6 | Uberlândia | 0–4 | 0–2 |
Finals
edit| Team 1 | Agg. | Team 2 | 1st leg | 2nd leg |
|---|---|---|---|---|
| Uberlândia | 1–0 | Remo | 1–0 | 0–0 |