Takashi Niigaki (新垣 隆, Niigaki Takashi, born 1 September 1970) is a Japanese composer and music teacher, known for having composed pieces on behalf of the celebrated allegedly-deaf composer Mamoru Samuragochi, and for admitting his role in this deception in 2014 prior to the use of one of his pieces at the 2014 Winter Olympics by figure skater Daisuke Takahashi.