Trac is a software tool for project management.

Trac or TRAC may also refer to:

• TRAC (programming language)
• Telsiz ve Radyo Amatörleri Cemiyeti, an amateur radio organization in Turkey
• Former Team Racing Auto Circuit
• United States Army Training and Doctrine Command Analysis Center
• Transactional Records Access Clearinghouse, at Syracuse University
• Trustworthy Repositories Audit & Certification
• Three Rivers Athletic Conference, Ohio, US
• trac: Music Traditions Wales, for folk music
• Annual Theoretical Roman Archaeology Conference
• Cirrus TRAC Trainer version of the Cirrus SR20 aircraft