Lower Navarrese (or Low Navarrese) is a dialect of the Basque language spoken in the Lower Navarre (Basque: Nafarroa Beherea) region of France. It differs somewhat from Upper Navarrese, which is more generally spoken in the Spanish Basque Country.
Koldo Zuazo conflates Lower Navarrese and Lapurdian as a single primary dialect of Basque.