The purpose of this study was to determine the teacher's strategy in teaching vocabulary to deaf students. This research are teacher of SLB-B Karya Ibu Palembang by using purposeful sampling. This study is case study design. Interview was used to collect data of the study. The interview was administered to 2 teachers of English subject in grade students class of SLB-B Karya Ibu Palembang. The data obtained from the interview were analyzed by using thematic analysis. The results of the study showed that the teacher used are strategy of using visual media such as pictures and sign language, using audio-visual media like flim, and Drilling such as pronouncing the word repeatly and showing the pictures repeatly.