en مهندسی فاکتورهای انسانی Human Factors Engineering/Ergonomics پژوهشي Research <em>The study investigates&nbsp;the impact of work environment on organizational performance in Ethiopiachr(&#39;39&#39;)s Arjo Dedessa Sugar Factory (ADSF) and Finchaa Sugar Factory (FSF), as well as the relationship between physical work environment, work-related risk and injuries, psychological work environment, and social work environment. The total number of people employed in two industries is&nbsp;867 and 2824. To examine the&nbsp;work-related&nbsp;environment condition, a stratified random sampling technique&nbsp;was used to select a sample of 266 and 338 employees. A 60% response rate has been achieved. Statistical software SPSS V 23.0 was used to analyze and determine the relationship between dependent and independent variables using Pearson correlation and linear regression analyses. The findings show that employees in ADSF have a moderate social work environment compared to those in FSF, but both organizationschr(&#39;39&#39;) physical work environments are the least conducive. Both ADSF and FSFchr(&#39;39&#39;)s physical work environments had statistically significant effects on their performance. The suggestion was made to improve the social environment in order to improve the employeeschr(&#39;39&#39;) psychological health</em>. Organizational Performance,physical work environment,work-related risk and injuries,psychological work environment,social work environment. 1 14 http://ijiepr.iust.ac.ir/browse.php?a_code=A-10-2076-1&slc_lang=en&sid=1 Shimelis Mihretu 180031947532846007359 180031947532846007359 No Department of Mechanical Engineering, College of Engineering and Technology,Wollega University, Post Box No: 395, Nekemte, Ethiopia. Mahesh Gopal doctorgmahesh@gmail.com 180031947532846007360 180031947532846007360 Yes Department of Mechanical Engineering, College of Engineering and Technology,Wollega University, Post Box No: 395, Nekemte, Ethiopia.