Vetus

Vetus may refer to:

People

 * Camerinus Antistius Vetus, Roman senator
 * Gaius Antistius Vetus, multiple people
 * Lucius Antistius Vetus (consul 55), Roman senator
 * Lucius Calventius Sextus Carminius Vetus, Roman senator
 * Lucius Calventius Vetus Carminius, Roman senator

Species

 * Enoclerus vetus, species of checkered beetle
 * Maiestas vetus, species of bug
 * Phyllops vetus, extinct relative of the Cuban fig-eating bat
 * Tentax vetus, species of moth

Religion

 * Vetus Latina, translations of the Bible
 * Vetus Latina manuscripts, copies of the Bible
 * Synodicon Vetus, book about early Christianity
 * Vetus Testamentum, academic journal
 * Basilica vetus, church in Italy
 * Capitolium Vetus, temple in Rome

Other uses

 * Quadrans Vetus, medieval astronomical instrument
 * Vagus Vetus, album
 * Aqua Anio Vetus, Roman aqueduct
 * Aboa Vetus & Ars Nova, museum in Finland
 * Ars Vetus, multiple concepts