ms: Musim Liga Bola Sepak Kebangsaan Australia Selatan 1990 merupakan musim ke-110 pertandingan bola sepak Australia-peraturan tertinggi di selatan Australia. Musim Bola Sepak Kebangsaan Australia Selatan 1990 adalah musim ke-110 pertandingan bola sepak peringkat tertinggi Australia di Australia Selatan.
en: The 1990 South Australian National Football League season was the 110th season of the Australian - top rules football - competition in southern Australia . The 1990 South Australian National Football League season was the 110th season of the Australian-level top rules football competition in South Australia .