List of Famous people with last name Niigaki

Takashi Niigaki 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.

Risa Niigaki is a Japanese actress and singer. She was a fifth-generation member of the Japanese pop group Morning Musume. She joined Morning Musume in 2001 along with 3 others- Ai Takahashi, Asami Konno and Makoto Ogawa. She grew up in Yokohama after moving there at the age of six. She was one of the longest serving members of Morning Musume, and was the leader of the group from October 2011 to her graduation on May 18, 2012.