A high density variable resistive random access memory device and a method of fabricating the same are provided. The device includes first word lines, each separated from each other by a width of first word line; bit lines, each separated from each other by a width of bit line; and second word lines, each located between two adjacent first word lines, wherein the widths of first word line and the bit line are substantially same, and the bit lines are located over the first and second word lines.