A fishing reel capable of casting a fishing line in a forward direction includes a reel body, a rotor, a one-way clutch and a case member. The rotor is rotatable relative to the reel body about an axis of rotation and has an internal space. The one-way clutch is configured to transmit power in only one direction. The case member is disposed in the internal space of the rotor and houses the one-way clutch, and has a flange portion projecting in a radially outward direction and a fixing portion disposed behind the flange portion in a position overlapping a part of the flange portion, as viewed from an axial direction, and being fixed to the reel body.
