The study titled "Psychosocial Needs and Their Relation to Achievement Motivation Among Students at A'Sharqiyah University" is in-depth research aimed at understanding how psychosocial needs influence achievement motivation among university students. The study highlights that university students are undergoing a critical phase of their lives where psychosocial needs are fundamental factors affecting their ability to achieve academic and personal goals. Based on Maslow’s hierarchy of needs theory, the study illustrates how satisfying these needs can enhance students' motivation to achieve. It found a significant and positive relationship between the level of satisfaction of psychosocial needs and the level of achievement motivation, indicating that students whose needs are better-met exhibit higher motivation for achievement. The study also examined the impact of variables such as gender, college, and academic programs on psychosocial needs and achievement motivation. It found no statistically significant differences attributable to these variables in the level of achievement motivation, suggesting that psychosocial needs equally affect all students regardless of these differences. The study concludes with several recommendations aimed at enhancing the supportive environment for students at the university. It suggests developing counseling and educational programs focused on effectively meeting psychosocial needs, along with initiating programs that bolster achievement motivation and encourage students to engage in activities that help them harness their capabilities and achieve academic and personal excellence. The researcher hopes that this study will contribute to the knowledge on how to support students psychologically and socially to achieve the best outcomes in their academic and professional lives. Keywords: Psychosocial Needs, Achievement Motivation