Background: Asthma is one of the most common chronic health problems experienced by school-age children. As a result, school professionals need to be well informed about this chronic illness so that they can adequately support the needs of students with asthma. Methods: This study examines data collected from a sample of teachers (n = 593) in 2 large southeastern states regarding their familiarity with asthma self-carry and self-administration laws and policies and training received related to general chronic health conditions including asthma. Results: Teachers, on average, reported little training received at either undergraduate or graduate levels. Although teachers noted knowledge about asthma, acquired through in-service training or to a lesser degree formal education, a high percentage of teachers reported receiving no asthma-related training through such approaches.Conclusions: Data in this study are consistent with data collected in a similar study in 2001 suggesting that while asthma prevalence has increased, education about the condition has not. Implications for school teachers, school administrators, school nurses, teacher educators, and asthma education personnel are provided.