Viodos-Abense-de-Bas (; ; ) is a commune in the Pyrénées-Atlantiques department in south-western France.
It is located in the former province of Soule.
The steeple of the church is a trinitarian one.
The lands of the commune are watered by the Saison, which flows into the Gave d'Oloron, and by its tributary, the brook Borlaas.
The municipality of Viodos-Abense-de-Bas consists of eight districts:
The town has two schools: the public primary school Abense-de-Bas and the public primary school Bourg.
The activity is mainly focused on agriculture (livestock and pasture).