PRCA Views 9 meanings found PRCA most frequently denotes the Professional Rodeo Cowboys Association, though the letters also identify entities in packaging research, parks administration and other sectors. Medical Pure Red Cell Aplasia Community Protestant Reformed Churches in America Governmental Parks, Recreation, and Cultural Affairs International PRograma para Ciegos Ancianos Business Packaging Research Corporation Public Relations Consultants Association Sports ProRodeo Circuit of California Professional Rodeo Cowboys Association Professional Ropes Course Association