Integrated circuits always face with two major challenges including heat caused by energy losses and the area occupied. In recent years, diferent strategies have been presented to reduce these two major challenges. The implementations of circuits in a reversible manner as well as the use of multiple-valued logic are among the most successful strategies. Reversible circuits reduce energy loss and ultimately eliminate the problem of overheating in circuits. Preferring multiple-valued logic over binary logic can also greatly reduce area occupied of circuits. When switching from binary logic to multiple-valued logic, the dominant thought in binary logic is the basis of designing computational circuits in multiple-valued logic, and disregards the capabilities of multiple-valued logic. This can cause a minimal use of multiplevalued logic capabilities, increase complexity and delay in the multiple-valued computational circuits. In this paper, we frst introduce an efcient reversible ternary half-adder. Afterward, using the reversible ternary half-adder, we introduce two reversible versions of traditional and comprehensive reversible ternary full-adders. Finally, using the introduced reversible ternary full-adders, we propose two novel designs of reversible ternary 6:2 Compressor. The results of the comparisons show that although the proposed circuits are similar to or better than previous corresponding designs in terms of criteria number of constant input and number of garbage outputs, they are superior in criterion quantum cost.