The current research aims to identify the degree of contribution of some mental processes in predicting skill performance in a sample of (48) players in indoor soccer from some women's teams in the Kingdom of Saudi Arabia. The mental processes tests were used and conducted by the researcher, and the skill performance test in indoor soccer for women's teams (passing, dribbling, scoring). The results reached: There is a correlation between mental processes (field intelligence, attention focus, response speed) and skill performance in indoor soccer in a sample of players in some women's teams in the Kingdom of Saudi Arabia, and that there is a high degree of contribution of mental processes in predicting skill performance in indoor soccer from higher mental processes including (field intelligence, attention focus, response speed) in a sample of players in some women's teams in the Kingdom of Saudi Arabia. Among the recommendations that the research came out with is the necessity of paying attention to mental processes during the process of learning and performing indoor soccer skills for different age groups.

 Keywords: Mental processes - Skill Performance - Indoor Soccer - Women's Teams - Kingdom of Saudi Arabia