Source: rsssf.org Rules for classification: 1) points; 2) goal difference; 3) number of goals scored. Notes:
^After the season, Croatian and Slovenian clubs left the Yugoslav federation and formed their own leagues. Dinamo Zagreb, Hajduk Split, Osijek and Rijeka joined 1992 Prva HNL, while Olimpija joined 1991–92 Slovenian PrvaLiga.