Xenarius was a Greek architect and urban planner during the 3rd century BC. He is known for his plan for the city of Antioch. The grid layout of the city is believed to be influenced by Dinocrates' plan of Alexandria.
- Howard, Michael C. (2012). Transnationalism in Ancient and Medieval Societies: The Role of Cross-Border Trade and Travel. McFarland. ISBN 978-0786468034. Retrieved 7 February 2014.