A fishing bag with a shoulder belt is provided that includes a handle portion used to hold the fishing bag with a hand so that the usability is prevented from being compromised while preventing the shoulder belt from getting wet or dirty in a placed state. The fishing bag can include a handle including a pair of both end portions attached to a bag main body; and a shoulder belt including both end portions attached to the bag main body, wherein the shoulder belt is configured to be capable of being held between the bag main body and the handle.