This study attempted to find out teachers’ perception toward vocabulary teaching techniques of Islamic Boarding School of Madrasah Ibtidaiyah Negeri Purwokerto. This study was a descriptive study. The subject was English teachers of Islamic Boarding School of Madrasah Ibtidaiyah Negeri Purwokerto. Based on the data collection techniques results, the result were as follow: 1) 100% of teachers had positive perception toward three techniques in introducing new words, namely: drilling, spelling and writing the words technique because by using the techniques made the students’ pronunciation right like what the teachers show them and avoid them from the mistakes in pronouncing the words; made the students’ remember and memorize the words and its meaning well; made the students knowing how to spell the words and how to build the words into sentences. 2) 84.09% of teachers had positive perception toward fifteen techniques in introducing the meaning of words, namely: using realia; using visual aids; using demonstration; drawing technique; using pictures; giving clues by synonym; giving clues by antonym; using enumeration technique; using mime, expression and gestures; giving clues by example or illustration in certain condition or situation; giving clues by explaining into students’ language; giving clues by explaining into simple English; giving clues by putting the words into simple sentences; using eliciting technique; using translation techniques because using the techniques made the students more interested to the learning process; made the students diligent to open the dictionary; made the students accustomed to build sentences; the techniques help the students understand the meaning well and help the students catch the meaning quickly; the techniques were simple, easy and effective to be implemented.