Ichthus

Ichthus may refer to:


 * The Harvard Ichthus, a journal of Christian thought and expression published at Harvard University
 * Ichthus Christian Fellowship, a neocharismatic Christian church movement and Apostolic network
 * Ichthus Festival, a Christian music festival in Wilmore, Kentucky
 * Ichthys (also ichthus), a symbol drawn so as to resemble the profile of a fish