The National Aeronautics and Space Administration Authorization Act of 2014 () is a bill that would authorize the appropriation of $17.6 billion in fiscal year 2014 to the National Aeronautics and Space Administration (NASA). NASA would use the funding for human exploration of space, the Space Launch System, the Orion multipurpose crew vehicle, the commercial crew program, the International Space Station (ISS), and various technological and educational projects. The bill was introduced and passed in the United States House of Representatives during the 113th United States Congress.