An aircraft reaction link (1; 2; 3; 4) for use as a constituent component of an actuator for driving a control surface of an aircraft, and which can be coupled to a hydraulically driven cylinder whose one end is attached pivotably to the control surface or to a horn arm member attached to the control surface, the aircraft reaction link (1; 2; 3; 4) comprising: a pair of linear portions (22; 36; 47; 63) disposed alongside each other and each extending linearly; a coupling portion (23; 37; 48; 64) connecting to one end of each of the pair of linear portions (22; 36; 47; 63) on the same side via a bent portion (26a, 26b; 40a, 40b; 51a, 51b; 67a, 67b) and extending so as to couple the one end of each of the pair of linear portions on the same side to each other; a fulcrum shaft attachment portion (24; 38; 49; 65) that is provided so as to protrude from a center portion of the coupling portion and that can be attached pivotably to a fulcrum shaft for rotatably supporting the control surface; and a cylinder attachment portion (25; 39; 50; 66) that is provided as the other end of each of the pair of linear portions and that can be attached pivotably to the other end of the cylinder via a pivot shaft, wherein a metal frame (29; 41; 52; 68) that is made of a metallic material and that is provided so as to extend across the coupling portion (23; 37; 48; 64) and the pair of linear portions (22; 36; 47; 63) and a composite frame (30; 42; 53; 69) that is made of fiber-reinforced plastic and that is provided so as to extend at least in the pair of linear portions (22; 36; 47; 63) are bonded together, whereby the pair of linear portions (22; 36; 47; 63) and the coupling portion (23; 37; 48; 64) are formed, and the metal frame (29; 41; 52; 68) is provided so as to extend from the fulcrum shaft attachment portion (24; 38; 49; 65) to the cylinder attachment portion (25; 39; 50; 66). a pair of linear portions (22; 36; 47; 63) disposed alongside each other and each extending linearly; a coupling portion (23; 37; 48; 64) connecting to one end of each of the pair of linear portions (22; 36; 47; 63) on the same side via a bent portion (26a, 26b; 40a, 40b; 51a, 51b; 67a, 67b) and extending so as to couple the one end of each of the pair of linear portions on the same side to each other; a fulcrum shaft attachment portion (24; 38; 49; 65) that is provided so as to protrude from a center portion of the coupling portion and that can be attached pivotably to a fulcrum shaft for rotatably supporting the control surface; and a cylinder attachment portion (25; 39; 50; 66) that is provided as the other end of each of the pair of linear portions and that can be attached pivotably to the other end of the cylinder via a pivot shaft, wherein a metal frame (29; 41; 52; 68) that is made of a metallic material and that is provided so as to extend across the coupling portion (23; 37; 48; 64) and the pair of linear portions (22; 36; 47; 63) and a composite frame (30; 42; 53; 69) that is made of fiber-reinforced plastic and that is provided so as to extend at least in the pair of linear portions (22; 36; 47; 63) are bonded together, whereby the pair of linear portions (22; 36; 47; 63) and the coupling portion (23; 37; 48; 64) are formed, and the metal frame (29; 41; 52; 68) is provided so as to extend from the fulcrum shaft attachment portion (24; 38; 49; 65) to the cylinder attachment portion (25; 39; 50; 66).