Vojna saradnja između Bugarske i Srbije datira iz 1996, kad je potpisan okvirni sporazum o vojnoj saradnji, koji je ponovno potpisan 2007. godine, nakon razdvajanja Srbije i Crne Gore.
Military co-operation between Bulgaria and Serbia dates from 1996, when the framework agreement on military co-operation was signed, and re-signed in 2007 after Serbia and Montenegro split.