The Column of Antoninus Pius (Italian: Colonna di Antonino Pio) is a Roman honorific column in Rome, Italy, devoted in AD 161 to the Roman emperor Antoninus Pius, in the Campus Martius, on the edge of the hill now known as Monte Citorio, and set up by his successors, the co-emperors Marcus Aurelius and Lucius Verus.

Architecturally, it belonged to the Ustrinum, 25 metres (82 ft) north of it on the same orientation, with the main apotheosis scene facing in that direction, and was surmounted by a statue of Antoninus, as is represented on coins issued after his death (Cohen, Ant.

The personified female figure in armour (right) saluting the emperor and empress represents Roma, and her shield depicts the legendary founders of Rome, Romulus and Remus, suckled by a she-wolf.

On these two almost identical sides, members of the cavalry circle the standing figures, two carrying military standards and the rest fully armored.

The repetition of the scenes can best be explained by the fact that Antoninus Pius was succeeded by two emperors, Marcus Aurelius and Lucius Verus, who reigned jointly until the latter died.