The utility model provides a 220 kV double-loop opening four-loop cable landing narrow-base cable terminal steel tube tower so as to solve the problems existing in the prior art. The four-loop cable landing narrow-base cable terminal steel tube tower is small in occupied area and simple in layout. The tower comprises a tower body. The tower body sequentially comprises a ground wire cross arm, an upper-phase wire cross arm, a middle-phase wire cross arm, a lower-phase wire cross arm and cable terminals from top to bottom. A wire on the upper-phase wire cross arm sequentially penetrates through a supporting insulator on the middle-phase wire cross arm, a supporting insulator on the lower-phase wire cross arm and a supporting insulator on the outer side of the tower body to be connected with the cable terminal on the outer side. A wire on the middle-phase wire cross arm sequentially penetrates through a supporting insulator on the lower-phase wire cross arm and a supporting insulator on the inner side of the tower body to be connected with the cable terminal on the inner side. A wire on the lower-phase wire cross arm is led to a supporting insulator in the middle of the tower body to be connected with the cable terminal in the middle. 220 kB double loops can be opened to four loops, the occupied area is small, and the layout is simple.