A dispensing container, comprising: a container body (210, 310) that includes a flexible trunk (212, 312) including inside thereof a filling space for content; a cylinder (220, 330) that holds a suction tube (p, 340) for the content, that includes an air inlet hole (224, 331d), and that defines inside thereof a junction space of the content and air; a base cap (230, 320) that is fixed and held in a mouth (211, 311) of the container body (210, 310) and that is configured to suspendedly hold the cylinder (220, 330) in the mouth (211, 311); and a nozzle (236, 370) that is integrally or slidably connected to the base cap and that forms inside thereof an expulsion passage communicating with the junction space, wherein when the trunk (212, 312) is squeezed, the content and air are mixed in the junction space to be foamed, and the foamed content is dispensed to an outsidefrom a front end of the nozzle, characterised in that the dispensing container further includes: an annular passage that is provided between an outer surface wall of the cylinder and the base cap and between the outer surface wall of the cylinder and the mouth, or between a tubular body connected to the cylinder and an outer tube provided to surround the tubular body with space therebetween and that communicates with the filling space; a through-hole (238, 375) that lets the expulsion passage communicate with the annular passage so as to introduce outer air and the content remaining in the expulsion passage into the annular passage; a check valve (250, 380) that is arranged in the annular passage and that includes an elastically displaceable annular valve body (252, 382); a flange at an upper portion of the cylinder or a partition wall,wherein the flange or the partition wall is provided to define the annular passage that forms a storage space for temporarily storing the remaining content; an outlet hole or an opening that passes through the flange or the partition wall and for returning the remaining content to the filling space. a container body (210, 310) that includes a flexible trunk (212, 312) including inside thereof a filling space for content; a cylinder (220, 330) that holds a suction tube (p, 340) for the content, that includes an air inlet hole (224, 331d), and that defines inside thereof a junction space of the content and air; a base cap (230, 320) that is fixed and held in a mouth (211, 311) of the container body (210, 310) and that is configured to suspendedly hold the cylinder (220, 330) in the mouth (211, 311); and a nozzle (236, 370) that is integrally or slidably connected to the base cap and that forms inside thereof an expulsion passage communicating with the junction space, wherein when the trunk (212, 312) is squeezed, the content and air are mixed in the junction space to be foamed, and the foamed content is dispensed to an outsidefrom a front end of the nozzle, characterised in that the dispensing container further includes: an annular passage that is provided between an outer surface wall of the cylinder and the base cap and between the outer surface wall of the cylinder and the mouth, or between a tubular body connected to the cylinder and an outer tube provided to surround the tubular body with space therebetween and that communicates with the filling space; a through-hole (238, 375) that lets the expulsion passage communicate with the annular passage so as to introduce outer air and the content remaining in the expulsion passage into the annular passage; a check valve (250, 380) that is arranged in the annular passage and that includes an elastically displaceable annular valve body (252, 382); a flange at an upper portion of the cylinder or a partition wall,wherein the flange or the partition wall is provided to define the annular passage that forms a storage space for temporarily storing the remaining content; an outlet hole or an opening that passes through the flange or the partition wall and for returning the remaining content to the filling space.