A semiconductor laser light source module includes an emission unit provided with an upper electrode and a lower electrode, emitting a laser light in one direction; a laser diode having a plurality of emission units arranged in a state where emission directions of the laser light are aligned; a plurality of package side electrodes that supply current to respective emission units; and a plurality of first wires that electrically connect respective upper electrodes of the plurality of emission units with the package side electrodes corresponding to the upper electrodes individually. One first wire that connects one emission unit in the arranged emission units with one of package side electrodes corresponding to the one emission unit, and the other first wire that connects the other emission unit adjacent to the one emission unit with one of package side electrodes corresponding to the other emission unit are non-parallel in plan view.