Arcadi Mas i Fondevila, or Fontdevila (1852-1934), was a Catalan painter and graphic artist.
He was the son of a tailor.
His father recognized his artistic talent at an early age and enrolled him at the Escola de la Llotja, where he studied with Claudi Lorenzale and Antoni Caba.
At the age of twenty, he held his first exhibition at the salon of the "Associació Artística de Barcelona".