PATCO may refer to:
- Professional Air Traffic Controllers Organization (1968), the defunct American labor union of air traffic controllers; famous for its failed 1981 strike
- Professional Air Traffic Controllers Organization (2003), an independent labor union in the United States
- Professional Air Traffic Controllers Organization (AFSCME), an affiliate of the American Federation of State, County and Municipal Employees (AFSCME)
- PATCO Speedline, a rapid transit system running between Philadelphia, Pennsylvania and Camden County, New Jersey
This disambiguation page lists articles associated with the title PATCO.If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: