A toner container is provided with a bag member made of flexible film material and a discharging member connected to the bag member and configured to discharge toner from an accommodating space to an outside. When a length from an opposing surface of the discharging member to an end portion in an opposite side of the opposing surface of the bag member in a first direction is defined as Xmax, and in a case in which a position X (0≤X≤Xmax) using the opposing surface as a reference in the first direction is given, a length of the bag member on a plane perpendicular to the first direction in a second direction is defined as Y and a length of the bag member on the plane in a third direction is defined as Z, in a case in which Z is Z0 in X=0, Xmax>Y≥Z in a range of 0≤X≤Xmax, 0.8×Z0≤Z≤1.2×Z0 in the range of 0≤X≤Xmax, and Y≤2×Z in a range of 0≤X