02.09.1929
foundation as Zheleznitsa Sporten Klub Sofia
__.__.1945
renaming to Sporten Klub Lokomotiv Sofia
__.__.1949
renaming to Dobrovolna Sportna Organizatsia Torpedo Sofia
__.__.1951
renaming to Fizkulturna Druzhstvo Lokomotiv Sofia
__.__.1969
merger with FD Slavia Sofia to ZSK Slavia Sofia
__.__.1971
dissolution of the merger and continuation as Druzhestvo za Fizkultura i Sport Lokomotiv Sofia
__.__.1989
renaming to Futbolen Klub Lokomotiv Sofia
__.__.2002
renaming to Profesionalen Futbolen Klub Lokomotiv Sofia
__.__.2015
dissolution due to financial problems