Along with the Úrvalsdeild, the club will compete in the Lengjubikarinn, Borgunarbikarinn and the 2016–17 Europa League first qualifying round.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

[27] Breiðablik were drawn in Group 2 in the 2016 Lengjubikarinn along with KA, Fylkir, Selfoss, Víkingur Ó and Fjarðabyggð.

[30] Win Draw Loss Upcoming fixture Last updated: 1 October 2016.

Source: KSÍ Breiðablik came into the Icelandic Cup, Borgunarbikarinn, in the 3rd round.