At the election the conservative and unionist Navarrese People's Union (UPN) remained the largest party in the parliament but fell well short of a majority.

[4][5] Other members of the Bureau of the Parliament of Navarre were also elected on 17 June 2015: Unai Hualde (GB), First Vice-president; Alberto Catalán (UPN), Second Vice-president; Maiorga Ramirez (EHB), First Secretary; Óscar Arizcuren (UPN), Second Secretary.

Uxue Barkos (GB) was elected President of Navarre on 20 July 2015 with the support of the EH Bildu, Podemos-Ahal Dugu and Izquierda-Ezkerra.

[11][12] Óscar Arizcuren (UPN) resigned as Second Secretary on 2 February 2018 after being appointed Director of Public Policies and Relations with Europe for Aeropuertos Españoles y Navegación Aérea (AENA).

[15] His replacement Maribel García (UPN) was elected on 8 February 2018.