Marcus Lollius Paulinus, was a Roman general, the first governor of Galatia (25 BC) and served as consul in 21 BC.
In 16 BC as governor of Gaul he was defeated by German tribes who had crossed the Rhine (the Sicambri and Tencteri and Usipetes). This defeat is compared by Tacitus to the disaster of Publius Quinctilius Varus, but it was disgraceful rather than dangerous.
Lollius was subsequently attached in the capacity of tutor and adviser to Gaius Caesar on his mission to the East (2 BC). Gaius was a son of Marcus Vipsanius Agrippa and Julia the Elder. His maternal grandparents were Augustus and his second wife Scribonia.
According to Marcus Velleius Paterculus and Pliny, he was a hypocrite and cared for nothing but amassing wealth. Lollius was accused of extortion and treachery to the state, and denounced by Gaius to the Roman Emperor. To avoid punishment he is said to have taken poison.