Over the past decade, the number of students with learning disabilities and attention disorders attending postsecondary institutions has increased dramatically. This has given rise to an increase in assessments for documentation and support purposes. This article discusses some of the problems with the assessments done on this population, including the lack of specific training of psychologists in assessment of adult students, differences between assessment of children and adults, and validity issues. The benefits of using dynamic assessment as part of a more formal assessment are discussed. Dynamic Assessment is particularly helpful when scores on standardized tests are lower than expected, the student is from a non-Western European culture, has a first language other than English and/or has an unusual school history, the student is performing poorly in a particular skill area, or when students appear unaware of what they are doing/not doing that is impeding their performance. Dynamic assessments are also helpful for providing data-based recommendations for accommodations, strategies, and assistive technologies. The need for the development of new dynamic tools and research for this population is addressed.