The 2017 1. divisjon (referred to as OBOS-ligaen for sponsorship reasons) was a Norwegian second-tier football league season. The first round of the season was played on 2 April 2017 and the season concluded with the last round on 5 November 2017.
دوري كرة القدم النرويجي الدرجة الأولى 2017 (بالنرويجية: OBOS-ligaen 2017) هو الموسم 69 من الدوري النرويجي الدرجة الأولى. فاز فيه نادي بودو/غليمت بعد أن لعب 30 مباراة وفاز بـ 22 منها. (ar)
Die OBOS-ligaen 2017 war die insgesamt 55. Spielzeit der zweithöchsten norwegischen Fußballliga und die dritte unter dem Namen OBOS-ligaen. Sie begann am 2. April 2017 und endete am 5. November 2017. (de)
The 2017 1. divisjon (referred to as OBOS-ligaen for sponsorship reasons) was a Norwegian second-tier football league season. The first round of the season was played on 2 April 2017 and the season concluded with the last round on 5 November 2017. (en)
1. division 2017 var Norges nästhögsta liga säsongen 2017. (sv)
La 1. divisjon 2017, anche nota come OBOS-ligaen per ragioni di sponsorizzazione, ha visto la vittoria finale del Bodø/Glimt, con conseguente promozione in Eliteserien. Al secondo posto si è classificato lo Start, centrando così la promozione diretta. Dal 3º al 6º posto sono arrivate invece Mjøndalen, Ranheim, Sandnes Ulf ed Ullensaker/Kisa, che si sarebbero quindi affrontate nelle qualificazioni all'Eliteserien, contendendo il posto nella massima divisione alla 14ª classificata dell'Eliteserien 2017. (it)