Hajjah University Journal of Applied Sciences (HUJAS) is an open-access, peer-reviewed academic journal published by Hajjah University, Yemen. It operates under a double-anonymized review model and has the International Standard Serial Number (ISSN: ). The journal releases two issues annually.

HUJAS publishes exclusively in English, with each manuscript undergoing a rigorous, impartial double-blind peer review before acceptance. Issues appear electronically on a biannual basis, complemented by periodic special editions.

The journal actively fosters interdisciplinary research and gives preference to studies featuring novel methodologies and practical applications.

HUJAS publishes high-quality original research, review articles, and other scholarly contributions across a broad range of basic and applied science disciplines. These include pure and applied sciences (physics, mathematics, chemistry, biology, etc.), agriculture, engineering, computer science and information technology, medicine and health sciences, environmental science, pharmacology, veterinary medicine, and dentistry.