4. Q.Fufidius, was a native of Arpinum, and of equestrian rank at Rome. He was one of three commissioners sent, A. D. 46, by the municipality of Arpinum to collect their rents in Cisalpine Gaul. [FAUCIUS.] Fufidius married a daughter of M. Caesius, and was tribune of a legion stationed in Cilicia during Cicero's proconsulship. Cicero recommends Fufidius to M. Brutus. (Cic. Fam. 13.11.)

A wealthy man of this name is mentioned by Horace. (Sat. 1.2. 12.)