Maki Nishiyama (西山茉希, Nishiyama Maki; born November 16, 1985) is a Japanese model, and actress. Also called Maki-chan by her fans, Nishiyama has been best known for her modeling work with the Japanese fashion magazine, CanCam.
In 2005, Nishiyama started her career as a model for the Japanese fashion magazine CanCam under an exclusive contract. She has also appeared in television advertisements for several companies, from Nivea-Kao in 2006 to McDonald's Japan in 2009. She played a role in a TV drama, Moon lovers (Tsuki no koibito) in 2010. She played the role of Nabiki Tendo in the Ranma 1/2 live-action special aired in December 2011.