STRAC Views 4 meanings found STRAC refers to advisory committees overseeing traffic records or tribal royalty audits in the United States, as well as to a research project on robotic assistive chairs and a Latin American workers’ union. Governmental Statewide Traffic Records Advisory Committee State and Tribal Royalty Audit Committee International Sindicato de los TRAbajadores de Caminos Academic & Science Symbiotic Terrain Robotic Assist Chair