Abstract: Drought and water shortage is the bottleneck of planting artificial grass, and drip irrigation under film is the most effective water-saving irrigation method for arid areas at present. The technology has been large-scale applied in agriculture and significant benefits have been achieved, but it is seldom applied in planting artificial grass. In order to learn from the advanced technology and apply it in planting artificial grass, the important significance of drip irrigation under film in planting artificial grass was described, and application status and existing problems of drip irrigation under film in planting artificial grass in the Inner Mongolia region were analyzed so as to provide technical support for planting artificial grass in arid areas.