Background: Educational environment and students' expectations support the student's action and encourage for social interaction, inside and outside the Institute that enhance interpersonal relationship with teachers and meet the Learning goals, Aim: The aim of this study was to assess the efficacy of educational environment on students' satisfaction at Embaba Technical Institute of Nursing. Design: A descriptive design was used. Setting: This study conducted at Embaba Technical Institute of Nursing. Subjects: Convenient sample used in this study .It was included (250) undergraduate nursing students in first grades from total number 500 newly nursing student at the academic year 2019-2020. Tools of data collection: Data of this study will be collected through five main parts as the following : Demographic data ,Nurses student knowledge and attitude and satisfaction toward educational environment questionnaire , International standard of the educational environment scale. . Results: the result reveals that there was positive highly correlation between students' knowledge and students' attitude, satisfaction and standard. Conclusion: there were more than half of nursing students were positive attitude toward total educational environment and more than half of nursing students satisfied with total educational environment. Recommendations: Nurse educators should be offered regular institute enhancement programs to maximize their learning skills and enhance the quality of their clinical learning experiences through wording of guideline for improvement and enhancement of learning during clinical practice.