This is a list of foreign football players in the Yugoslav First League or any of its successor top leagues: * Yugoslav First League (1923–1992), indicated in the list as (Yug/X), followed by the abbreviation of the current league of that club * First Leagues of the Sub associations (1920–1944) * First League of FR Yugoslavia (1992–2002), indicating (SRB) if the club is from present-day Serbia or (MNE) if from Montenegro * First League of Serbia and Montenegro (2002–2006), indicating (SRB) if the club is from present-day Serbia or (MNE) if from Montenegro * Serbian Superliga (2006–present), indicated as (SRB) * Montenegrin First League (2006–present), indicated as (MNE) * Kosovo Superliga (1999–present), indicated as (KOS) * Slovenian PrvaLiga (1991–present), indicated as (SVN) *