This is a list of Bulgarian football transfers for the 2017–18 winter transfer window. Only transfers involving a team from the two professional leagues, First League and Second League are listed.

First League Beroe

In:

Out:

Botev Plovdiv

In:

Out:

Cherno More

In:

Out:

CSKA Sofia

In:

Out:

Dunav

In:

Out:

Etar

In:

Out:

Levski Sofia

In:

Out:

Левски обяви раздяла с двама - Букарев: Атакуват ни отвсякъде

Lokomotiv Plovdiv

In:

Out:

Ludogorets

In:

Out:

Лудогорец се раздели с Жуниор Кишада

Pirin Blagoevgrad

In:

Out:

Septemvri Sofia

In:

Out:

Slavia Sofia

In:

Out:

Vereya

In:

Out:

Vitosha Bistritsa

In:

Out:

Second League Botev Galabovo

In:

Out:

Botev Vratsa

In:

Out:

Chernomorets Balchik

In:

Out:

Litex

In:

Out:

Lokomotiv GO

In:

Out:

Lokomotiv Sofia

In:

Out:

Ludogorets Razgrad II

In:

Out:

Maritsa Plovdiv

In:

Out:

Montana

In:

Out:

Neftochimic

In:

Out:

Nesebar

In:

Out:

Oborishte

In:

Out:

Pomorie

In:

Out:

Sozopol

In:

Out:

Strumska Slava

In:

Out:

Tsarsko Selo

In:

Out:

References