| Competition: | A Group |
| Season: | 1963–64 |
| Winners: | Lokomotiv Sofia (3rd title) |
| Continentalcup1: | European Cup |
| Continentalcup1 Qualifiers: | Lokomotiv Sofia |
| Continentalcup2: | Inter-Cities Fairs Cup |
| Continentalcup2 Qualifiers: | Lokomotiv Plovdiv |
| League Topscorer: | Nikola Tsanev (26 goals) |
| Matches: | 240 |
| Total Goals: | 612 |
| Prevseason: | 1962–63 |
| Nextseason: | 1964–65 |
The 1963–64 A Group was the 16th season of the A Football Group, the top Bulgarian professional league for association football clubs, since its establishment in 1948.
It was contested by 16 teams, and Lokomotiv Sofia won the championship.
| Goalkeepers | |||
|---|---|---|---|
| 25 | (0) | ||
| 8 | (0) | ||
| Defenders | |||
|---|---|---|---|
| 13 | (0) | ||
| 28 | (0) | ||
| 28 | (0) | ||
| 28 | (1) | ||
| 8 | (0) | ||
| 25 | (2) | ||
| Midfielders | |||
|---|---|---|---|
| 28 | (1) | ||
| 7 | (1) | ||
| 19 | (1) | ||
| 10 | (2) | ||
| 14 | (0) | ||
| 1 | (0) | ||
| 3 | (0) | ||
| Vasil Vasilev | 26 | (7) | |
| Forwards | |||
|---|---|---|---|
| 29 | (14) | ||
| 28 | (14) | ||
| 30 | (9) | ||
| 4 | (1) | ||
| Rank | Scorer | Club | Goals |
|---|---|---|---|
| 1 | Nikola Tsanev | 26 | |
| 2 | Traycho Spasov | 22 | |
| 3 | Aleksandar Vasilev | 21 | |