A light-emitting device includes a package and at least one light-emitting element. The package includes a front surface defined by a first side and a second side opposite from the first side. The front surface includes at least one depressed portion arranged at a position closer to the first side than to the second side in plan view. The front surface further includes at least one inclined portion adjacent to the second side and inclined toward a back surface side of the package relative to a portion of the front surface adjacent to the first side. At least one light-emitting element is arranged in the at least one depressed portion.