Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1951 |  | Dobromir Tashkov | FW |  | Spartak Varna | Spartak Varna |
| 07/1950 | | Georgi Naydenov | GK | |||
| 07/1950 | | Dimitar Andonov | FW |
Spartak Sofia
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1951 | | Dobromir Tashkov | FW | | Spartak Varna | Spartak Varna |
| 07/1950 | | Georgi Naydenov | GK | |||
| 07/1950 | | Dimitar Andonov | FW |