To provide a golf bag cart easily moving the golf bag without feeling it heavy.

This cart is provided with a body part 2 which has a mount part 3 having a recess part 301 for carrying the bottom part of the golf bag by being inserted and which has a main shaft 4 attached to the outer circumference or the internal circumference side of the mount 3; movable arms 7 rotatably connected to the body part 3 via a joint part 8; first wheels 11 installed in the side where the tip sides of the movable arms 7 are positioned in the mount part 3; and second wheels 9 installed in arbitrary parts of the movable arms 7. The length and the rotary angle of the movable arms 7 are so set that, when the second wheels 9 are made to contact with the ground, the main shaft 4 tilts to the second wheel side to support the golf bag by the first wheels 11 and the second wheels 9, and to position the second wheels 9 in the lower part adjacent to the upper part of the main shaft 4.