Perovskite materials have received great attention due to high carrier mobility, high photoluminescence quantum yield, and high light absorption coefficient. Its excellent optoelectronic properties and lower material costs make it a strong competitive raw material for future electronic materials and high-temperature superconducting materials. Especially when applied to light-emitting diodes (LEDs) and solar cells, its high conversion efficiency and relatively simple preparation process make it a revolutionary material that may change the pattern of perovskite-based devices and break through the limit of industrialization. However, with the development of technology, traditional preparation and treatment methods for perovskite can no longer meet the increasing demands of industry. Researchers have found that laser technology is very compatible with perovskite materials. Currently, laser technology is widely used and has shown remarkable results in perovskite materials. Therefore, this review summarizes the application of laser technology in perovskite materials, mainly including laser-induced nucleation and film formation, laser annealing, laser ablation, laser printing, and laser patterning. It introduces the achievements of researchers in using laser technology to regulate perovskite in recent years and looks forward to the prospects and future of perovskite-based on laser technology.