A dual-bearing reel includes a reel body and a spool. The reel body includes a spool housing portion having an inward opening. The spool includes a first flange that has a larger diameter than a bobbin trunk. The outer peripheral part of the first flange includes a first and second outer peripheral parts, and a connecting portion. The first outer peripheral part is disposed at a first prescribed distance away from an inner peripheral part of the first spool housing portion. The second outer peripheral part is disposed at a second prescribed distance away from the inner peripheral part and has a smaller diameter than the first outer peripheral part. The diameter of the connecting portion gradually increases from the second outer peripheral part toward the first outer peripheral part and couples the first outer peripheral part and the second outer peripheral part.