Abstract
Autism spectrum disorder or autism is seen world-wide, however in Tanzania there is emerging awareness and understanding about the disorder among teachers. This study examines the knowledge outcomes of teachers after a multi-day training on autism at three sites across the country. A total of 99 teachers completed the training. At the end of the training, there was a significant increase in the knowledge scores on an autism knowledge measure across all sites. There was a significant difference in knowledge scores across sites, with teachers at one site scoring higher than teachers in both other sites. Reasons why are further discussed. This study provides a detailed description of how to increase the awareness of autism in the teaching community in Tanzania with positive outcomes.