C. Malleolus, quaestor of Cn. Cornelius Dolabella in Cilicia in 80 BC; murdered in the province, after which Verres (Dolabella's legate) succeeded him as acting quaestor. Cicero accuses Verres of plundering Malleolus's effects and embezzling the boy's inheritance (Verr. 2.1.41, 90-95). He is otherwise unknown.