As increasing number of stray cats, it recently has more chance for stray cats to invade people area. Inevitably, the number of cases of inconvenience and damage caused by street cats is also increasing proportionally. Therefore, we investigated and analyzed the current status and implementation of TNR in Korea and suggested the direction in which Korea's policy should go. Domestic TNR has been implemented for about 20 years, but the ratio of stray cats to which TNR is applied insufficient and post-management after TNR is also insufficient. In the case of other countries, a large percentage of TNR is conducted by selecting TNR target cats based on scientific grounds and adoption or additional observation is carried out after TNR. Based on this strategy, the conditions for successful TNR need to expand the decision-making authority of veterinarians involved in TNR and actively invigorate subsequent solutions such as adoption. In addition, the policy should be improved in the way of expanding management and supervision after TNR through food service centers and shelters.