A nonvolatile memory device includes: a pair of first wirings extending in a first direction; a second wiring extending in a second direction crossing the first direction; a pair of third wirings extending in the second direction; and a fourth wiring located between the pair of the third wirings. The nonvolatile memory device has four resistance-change elements each which is provided adjacent to respective four crossing areas in which each of the pair of first wirings intersects with each of the pair of third wirings, and a first contact plug disposed at an intersection of two diagonals of a virtual tetragon defined by the four resistance-change elements. Two transistors arranged in the second direction, among four transistors, share each one first main terminal located between the pair of the first wirings, the shared each one first main terminal being connected to the second wiring.