An embodiment relates to a light emitting module. A light emitting module according to an embodiment comprises: a light source unit comprising a light emitting device; a body comprising a lower portion on which the light source unit is arranged, a wall portion arranged on the lower portion and configured to surround the light source unit, and an upper portion arranged on the wall portion; an optical member arranged on the light source unit to transmit light from the light emitting device; and an adhesive member arranged between the wall portion of the body and the optical member to couple the body and the optical member, wherein the upper portion of the body is arranged between the light emitting device and the adhesive member.