MS Occupational Hygiene at University of Minnesota Twin Cities

Entry requirements

For applicants without occupational/industrial hygiene work experience, undergraduate coursework is required in four subjects for admission: human biology, organic chemistry, physics, and college level mathematics. For applicants with occupational/industrial hygiene work experience, undergraduate coursework in at least three of these subjects is required. Required elements for application: Statement of Purpose and Objectives Resume or C.V. Official transcripts (domestic) WES ICAP evaluation (international) 3 letters of recommendation from academic and/or professional references. Minimum undergraduate GPA 3.0. For TOEFL exams taken before January 21, 2026: Minimum total score is 100 For TOEFL exams taken on or after January 21, 2026: Minimum total score is 5 Occupational Hygiene MS admission requires undergraduate coursework in human biology, organic chemistry, physics, and college-level mathematics. For applicants with occupational/industrial hygiene work experience, undergraduate coursework in at least three of these subjects is required . Minimum English proficiency for international applicants: TOEFL iBT 5, IELTS 7.