Mari Natsuki (夏木マリ / NATSUKI Mari) is a Japanese dancer, singer, and actress. She was born on May 2, 1952 in Toshima, Tokyo.

Natsuki previously went by the stage name Junko Nakajima (中島淳子 / NAKAJIMA Junko).

• Trailer - Permanent Nobara [2:00] (posted on 4/20/2010)
• Teaser - Permanent Nobara [0:49] (posted on 3/2/2010)
• DVD Release - Onimasa - A Japanese Godfather (AnimEigo) (posted on 10/16/2009)
• Trailer - Onimasa [3:24] (posted on 8/24/2009)
• DVD Release - Sakuran (ICA Films) (posted on 2/25/2009)
• Trailer - Sakuran [2:08] (posted on 12/2/2008)
• DVD Release - Shojo: An Adolescent (Happinet Pictures) (posted on 10/24/2008)
• DVD Release - Samurai Fiction (Tokyo Shock) (posted on 10/23/2008)
• DVD Release - The Samurai Collection Featuring Sonny Chiba (BCI Eclipse) (posted on 10/22/2008)
• Trailer - Ping Pong [1:30] (posted on 10/18/2008)