Isabela State University
| Founding Year | 1978 |
| University Name | Isabela State University |
| Email Address | info@isu.edu.ph |
| Phone Number | (078) 307 5259 |
| University Address | 2nd Floor, Administration Building, San Fabian, Echague, Isabela 3309 Philippines |
| Website | https://isu.edu.ph |
| Country Rank | 55 |
| World Rank | 7386 |
| University Location | Isabela, Philippines |
| Admission Date | April to August 2025 – 2026 |
| Tuition Fees | 1000 – 2000 USD |
| Scholarships Offerings | %40 |