This study aimed to investigate as well as to unveil students’ responses toward the implementation of the teaching of speaking English for Specific Purposes at Indonesia Vocational High School. ESP theoretically increased the relevance of what students were studying and allowed them to apply what they already know about English to learn even more English. This study was qualitatively conducted at Vocational School in Jepara for Academic Years 2021-2022. To achieve the research problem stated, the researcher served both classroom observation and student interviews the observation was taken to capture the objective phenomenon inside the classroom when the teaching and learning were running while students’ interview was distributed to gain ideas from the pupils. There were 26 students (15 males and 11 females) who were virtually interviewed where they were at class A and B. The study resulted that the implementation of teaching speaking to support the students of Vocational School enabled them to have possessions to learn English.