A presbyopia contact lens set comprising: a plurality of presbyopia contact lenses which are assorted by different specifications lens powers applied thereto, each including an optical zone having a near region at its center part and a distance region at its peripheral part, the presbyopia contact lens set being characterized in that: a radial lens power profile of the near region is defined by a first quadratic function, and a radial lens power profile of the distance region is defined by a second quadratic function that is different from the first quadratic function, wherein in the presbyopia contact lens set each specifications lens power of the plurality of the presbyopia contact lenses is equal to a virtual lens power shown at point x1 of the second quadratic function, the second quadratic function defining the radial lens power profile of the distance region is set for each lens so that the plurality of presbyopia contact lenses include presbyopia contact lenses wherein a rate-of-change of the radial lens power of the distance region is made larger as the specifications lens power is made smaller; wherein the plurality of presbyopia contact lenses include the presbyopia contact lenses where, in each near region and distance region, a lens power at an outermost circumference is more negative than a lens power at an innermost circumference, and there is no inflection point at which a rate-of-change of a radial lens power turns positive; wherein the first quadratic function is and the second quadratic function is wherein x is the distance from the optical axis, and x0 is the starting point (x0 = 0) in formula 1, x1 is the distance from the optical axis to a boundary of the near region and distance region, x2 is the distance from the optical axis to the outer circumference end of the distance region, which is the end point of formula 2, p0 is the lens power in the optical axis, p1 is the lens power at x1, p2 is the lens power at x2, and wherein the plurality of presbyopia contact lenses include presbyopia contact lenses wherein the rate-of-change of the radial lens power of the distance region is set to have a difference of ±0.5 D/mm or less with respect to a rate-of-change of a radial lens power of a corresponding monofocal spherical contact lens of a same specifications lens power in which the specifications lens power of the spherical contact lens is equal to a lens power at a lens geometric center thereof. a radial lens power profile of the near region is defined by a first quadratic function, and a radial lens power profile of the distance region is defined by a second quadratic function that is different from the first quadratic function, wherein in the presbyopia contact lens set each specifications lens power of the plurality of the presbyopia contact lenses is equal to a virtual lens power shown at point x1 of the second quadratic function, the second quadratic function defining the radial lens power profile of the distance region is set for each lens so that the plurality of presbyopia contact lenses include presbyopia contact lenses wherein a rate-of-change of the radial lens power of the distance region is made larger as the specifications lens power is made smaller; wherein the plurality of presbyopia contact lenses include the presbyopia contact lenses where, in each near region and distance region, a lens power at an outermost circumference is more negative than a lens power at an innermost circumference, and there is no inflection point at which a rate-of-change of a radial lens power turns positive; wherein the first quadratic function is and the second quadratic function is wherein x is the distance from the optical axis, and x0 is the starting point (x0 = 0) in formula 1, x1 is the distance from the optical axis to a boundary of the near region and distance region, x2 is the distance from the optical axis to the outer circumference end of the distance region, which is the end point of formula 2, p0 is the lens power in the optical axis, p1 is the lens power at x1, p2 is the lens power at x2, and wherein the plurality of presbyopia contact lenses include presbyopia contact lenses wherein the rate-of-change of the radial lens power of the distance region is set to have a difference of ±0.5 D/mm or less with respect to a rate-of-change of a radial lens power of a corresponding monofocal spherical contact lens of a same specifications lens power in which the specifications lens power of the spherical contact lens is equal to a lens power at a lens geometric center thereof.