Nerola is a town and comune of 1,419 inhabitants of the province of Rome, Latium, Italy.
The name Nerola is probably derived from the Sabine word nero or nerio, which meant "strong" and "brave". The inscription on the fountain in the piazza of the town hall A Nerone tuum Nerola nomen habet traces the origin of the name back to the Roman emperor Nero, who belonged to the gens Claudia, which had distant Sabine origins. In the site traces of a Roman era villa have been found, which legend attributes as belonging to Nero himself.
Within the comune is the frazione of Acquaviva, on the ancient Via Salaria. This may have been the seat of the bishopric called Aquaviva in Latin, whose bishops took part in synods held in Rome in the second half of the 5th century and the beginning of the 6th: Paulus or Paulinus in 465, Benignus in 487, 497, and 502, and Bonifacius in 503. No longer a residential bishopric, Aquaviva is today listed by the Catholic Church as a titular see.