Lucius Junius Caesennius Paetus

Lucius Junius Caesennius Paetus (c. 45 - after 94) was a Roman senator active during the reigns of Vespasian and his sons.

Paetus is known to have served as a military tribune in 62 under Domitius Corbulo. Despite the military reverses of his father, his career was not unduly harmed, for Paetus was governor of Syria in 70-72, Consul Suffectus in 79 and Proconsul of Asia in 93/94.

Caesennius was the son and namesake of Lucius Caesennius Paetus and Flavia Sabina, the daughter of Titus Flavius Sabinus.