A new multidimensional measure of test anxiety, the Test Anxiety Measure for Adolescents (TAMA), specifically designed for U.S. adolescents in Grades 6 to 12 was developed and its psychometric properties were examined. The TAMA consists of five scales (Cognitive Interference, Physiological Hyperarousal, Social Concerns, Task Irrelevant Behavior, and Worry). The results of confirmatory factor analyses on the responses of a sample of middle and high school students to the TAMA indicated that a five-factor (target) model provided a better fit to the data than a one-factor model. Results also indicated that the TAMA scores had adequate internal consistency reliability. Evidence supporting the convergent and discriminant validity of the TAMA scores was found. Implications of the findings for school personnel who work with adolescent students are discussed.