The present invention relates to an omega-like knot type sleeve anchor and, more particularly, to an omega-like knot type sleeve anchor which is fixated by being inserted inside a bone to fixate soft tissues such as ligaments and muscles to the bone. The omega-like knot type sleeve anchor is composed of an elastic material, and comprises: an anchor body (10) formed to have a shape of a hollow pipe a first penetration hole (20) formed within a certain distance from an end part of one side of the anchor body (10) a second penetration hole (30) formed within a certain distance from an end part of the other side of the anchor body (10) and a suture (40) inserted into a hollow part of the anchor body (10), while being withdrawn to the outside of the anchor body (10) through the first penetration hole (20) and the second penetration hole (30).COPYRIGHT KIPO 2016본 발명은 오메가 노트형 슬리브 앵커에 관한 것으로, 더욱 상세하게는 힘줄, 인대나 근육과 같은 연조직을 골에 고정하도록 골 내부로 삽입 후 고정되는 오메가 노트형 슬리브 앵커에 관한 것이다.