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Back ground: In this paper we will focus on principles and frameworks of Montessori Method and its usage for the hearing impaired children. Conclusion: Montessori educational method which has its name from Dr. Maria Montessori, the Italian scientist, is now implemented for all children (normal, gifted, LD, hearing impaired, blind children) all around the world .In recent years this method has been derived many attentions and can be used as a very helpful educational method for the Iranian hearing impaired children too.