Codex Palatinus is a 5th-century manuscript of the Latin New Testament Gospels written on purple dyed parchment. It is designated by e or 2 in the Beuron register of Latin New Testament manuscripts. The text is a version of the Old Latin New Testament. Most of the manuscript was in the Austrian National Library at Vienna until 1919, when it was transferred to Trent, where it is now being kept in the Library of Buonconsiglio Castle.
Two leaves were separated from the manuscript in the 18th century. One is now in the library of Trinity College, Dublin (shelf number MS 1709), the other in the British Library (shelf number Add. MS 40107) in London.