In recent years, perovskite absorbers have emerged as a promising class of materials for next-generation photovoltaic devices due to their exceptional light-harvesting properties and tunable bandgaps. The important feature of the perovskite absorbers is that they can be easily modified to improve stability and achieve optimum performance. Thus, with ongoing research and development, we can expect high-performing perovskite solar cells in the coming years that are efficient and affordable. For the development of high-performing and cost-effective perovskite absorbers, the deposition methods play a crucial role in advancing perovskite solar cell technology. This chapter offers a detailed look at the different methods used to create perovskite layers, from traditional solution-based techniques to newer methods like vapor deposition and hybrid approaches. It explains each technique’s basics, benefits, and drawbacks and discusses how the conditions during deposition can affect the perovskite film’s structure, appearance, and optoelectronic properties. Additionally, the chapter also examines the challenges and future directions in optimizing deposition processes to achieve high-efficiency and stable perovskite solar cells, providing a valuable reference for researchers and engineers working in this rapidly evolving field.