This study explored the effectiveness of echoic and exemplar training in improving the vocal abilities of two children with autism. The first participant was a 5-year-old boy with cat’s eye syndrome, and the second was an 8-year-old boy with autism. Both participants attended a special education school and were identified as having a phonological disorder. Using an AB design, the study assessed the impact of the ABA training on articulation. Results showed significant improvements, with gains of up to 57% for the first participant and 71% for the second, indicating the effectiveness of ABA based echoic & exemplar training in enhancing the articulation in both the participants and generalization.