A semiconductor device includes a substrate, a fin structure protruding from the substrate in a direction perpendicular to an upper surface of the substrate, the fin structure including first fin regions extending in a first direction and second fin regions extending in a second direction different from the first direction, source/drain regions disposed on the fin structure, a gate structure intersecting the fin structure, a first contact connected to one of the source/drain regions, and a second contact connected to the gate structure and being between the second fin regions in plan view.