Titus Titius, son of Titus, a legate (legatus) addressed by Cicero in Fam. 13.75 (c. 52-51 BC), apparently holding a charge over the grain supply. Cicero recommends to him the wine-merchant C. Avianius Flaccus in matters of grain delivery and timing. Distinct from C. Titius (person:c-titius) and the city praetor C. Titius Rufus (person:c-titius-rufus-pr).