A straddled vehicle (1) includes a body frame (2), a wire harness (8), and a vehicle controller (9). The body frame (2) includes a head pipe (21) that supports a steering device (3). The wire harness (8) includes a main line (MH) at least a portion of which is laid along the body frame (2) and a branch line (DH) that is branched from the main line (MH). The main line (MH) includes a first electric line (50) having one end (51) connected to a first connector (C1) and another end (52) connected to a second connector (C2) and a second electric line (60) having one end (61) connected to a third connector (C3) and another end (62) connected to a fourth connector (C4). The branch line (DH) includes a branch electric line (70) branched from an intermediate portion of the first electric line (50) and having a terminal (71) connected to the vehicle controller (9). The fourth connector (C4) is disposed at a position more rearward than the head pipe (21) and the third connector (C3) is disposed at a position more forward than the fourth connector (C4).