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. See also
 Icarus (disambiguation)