Journal of Undergraduate Research International covers a diverse range of multidisciplinary research areas, including the following major subject areas:
- Accounting and Finance
- Architecture Engineering and Design
- Bioengineering
- Biological Sciences
- Business and Management
- Chemical Engineering
- Chemistry
- Civil Engineering
- Computer Engineering
- Computer Science
- Control and Instrumentation Engineering
- Earth Sciences
- Electrical Engineering
- Environmental Science and Engineering
- Geology
- Geoscience
- Industrial and Systems Engineering
- Marketing
- Material Sciences and Engineering
- Mathematics
- Mechanical Engineering
- Mining
- Petroleum Engineering
- Physics