Wounded Warrior Project (WWP) is a charity and veterans service organization that offers a variety of programs, services and events for wounded veterans of the military actions following September 11, 2001. It operates as a nonprofit 501(c)(3) organization.

As of June 1, 2015, WWP served 71,866 registered alumni and 11,494 registered members. The organization has partnered with several other charities, including the American Red Cross, Resounding Joy, a music therapy group in California, and Operation Homefront. WWP has also provided a year-long Track program, which helps veterans transition to college and the workplace.