Novius

Novius may refer to:


 * Decimus Junius Novius Priscus, consul of the Roman Empire in 78
 * Quintus Novius, Roman dramatist of the first century BCE
 * Tiberius Claudius Novius, leading statesman of Athens 41-61
 * River Nith, in Scotland; Novius in Latin sources
 * Novius (beetle), a genus of Australian ladybugs