An ultraviolet ray emitting package includes: a substrate having an upper portion defining a recess an ultraviolet ray emitting element provided within the recess of the substrate an ultraviolet ray transmitting window member provided on the upper portion of the substrate to cover the recess of the substrate a resin adhesive layer provided between the upper portion of the substrate and the ultraviolet ray transmitting window member and an optical shielding layer provided between the resin adhesive layer and the ultraviolet ray transmitting window member.