Marcus Annius Libo

Marcus Annius Libo (d. 162) was the uncle of Roman Emperor Marcus Aurelius. He was the son of Roman consul Marcus Annius Verus and Rupilia Faustina. He was consul himself in 128 and suffect consul in 161.

In Household Gods, the Carnuntum bathhouse bears the name of Libo, who sponsored the building's construction during his consulship, which is incorrectly stated to be his second term.