A toilet paper roll package, in which a plurality of toilet paper rolls individually wrapped with a resin film is gusseted with an exterior film, each toilet paper roll having a circumferential surface and two end surfaces, wherein the toilet paper rolls are arranged in two rows with circumferential surfaces abutting between an upper sealing portion and a lower sealing portion in gusset packaging, the upper sealing portion and the lower sealing portion are located at a position facing the circumferential surfaces of the toilet paper rolls, in a range of a surface of the exterior film facing an end surface of the toilet paper roll and a surface extending from this surface to the upper sealing portion, an unsealing portion formed by a perforation is formed, this unsealing portion includes an unsealing start portion with U-shaped or substantially V-shaped perforations arranged such that an upper sealing portion side is a top side, and a belt-shaped outlet forming portion that is wider than the unsealing start portion and is formed by a pair of perforations that extend from each of both ends of the unsealing start portion toward the lower sealing portion, the unsealing start portion is closer to the upper sealing portion than a position adjacent to a pair of toilet paper rolls located closest to the upper sealing portion, and has an unsealing start auxiliary perforation extending from the U-shaped or substantially V-shaped top to the upper sealing side, and wherein each perforation forming the outlet forming portion is located on a toilet paper roll group of each row arranged in two rows, and the outlet forming portion has a width of 0.5 to 1.2 times the toilet paper roll diameter and a length which is 1.3 to 3.8 times the toilet paper roll diameter and less than the distance from the upper sealing side to the central position of the toilet paper roll package in the direction of the lower sealing side. each toilet paper roll having a circumferential surface and two end surfaces, wherein the toilet paper rolls are arranged in two rows with circumferential surfaces abutting between an upper sealing portion and a lower sealing portion in gusset packaging, the upper sealing portion and the lower sealing portion are located at a position facing the circumferential surfaces of the toilet paper rolls, in a range of a surface of the exterior film facing an end surface of the toilet paper roll and a surface extending from this surface to the upper sealing portion, an unsealing portion formed by a perforation is formed, this unsealing portion includes an unsealing start portion with U-shaped or substantially V-shaped perforations arranged such that an upper sealing portion side is a top side, and a belt-shaped outlet forming portion that is wider than the unsealing start portion and is formed by a pair of perforations that extend from each of both ends of the unsealing start portion toward the lower sealing portion, the unsealing start portion is closer to the upper sealing portion than a position adjacent to a pair of toilet paper rolls located closest to the upper sealing portion, and has an unsealing start auxiliary perforation extending from the U-shaped or substantially V-shaped top to the upper sealing side, and wherein each perforation forming the outlet forming portion is located on a toilet paper roll group of each row arranged in two rows, and the outlet forming portion has a width of 0.5 to 1.2 times the toilet paper roll diameter and a length which is 1.3 to 3.8 times the toilet paper roll diameter and less than the distance from the upper sealing side to the central position of the toilet paper roll package in the direction of the lower sealing side.