The University of Arkansas at Pine Bluff (UAPB) doesn't have a published minimum ACT score requirement. Their admissions process is holistic, meaning they consider many factors beyond just the ACT score, such as high school GPA, class rank, and extracurricular activities. While a higher ACT score will improve your chances of admission, it's not a strict cutoff.
To find out more about their specific admission requirements and how your ACT score will factor into your application, you should visit the UAPB admissions website directly.