Franz Xaver Freiherr von Neveu (26 February 1749 – 23 August 1828) was a Swiss prince and bishop. He was Prince-Bishop of Basel, reigning from 1794 to 1803.[1] After the Prince-Bishopric of Basel was mediatised to the Margraviate of Baden in 1803, Neveu remained Bishop of Basel, though without exercising temporal power, until his death in 1828.