To provide a carrier bag, stably placing and fixing various baggages such as a sub-bag, a sack, and a business bag on the bag body by simple operation.

In this carrier bag 10, one end of a belt part 24 including length adjusting metal fittings 30 is provided with a connector engaged with a handle part of the bag body 12, and the other end of the belt part is provided with a strap 22 for fixing the baggage having an endless rubber-made rope 28 fitted in a pair of supports 18 of a carrying handle 16. The sub-bag 34 on the bag body 12 is pressed to the pair of supports 18 by the strap 22 for fixing the baggage to be fixed.