Project Icarus

Project Icarus may refer to:


 * Project Icarus (interstellar), a study started in 2009 for the design of an interstellar space probe
 * Project Icarus (photography), a 2009 Massachusetts Institute of Technology photography project
 * Project Icarus, a 1967 MIT student project to defend against risks from the asteroid 1566 Icarus
 * "Project Icarus", the working title of the 2013 Irrational Games video game BioShock Infinite
 * Icarus Project, a methodology in the diagnosis of mentally ill patients