Naoto Kumazawa (熊澤尚人 / KUMAZAWA Naoto) is a Japanese film director and screenwriter. He was born in 1967 in Nagoya, Aichi Prefecture.

• Trailer - Kimi ni Todoke [1:33] (posted on 7/17/2010)
• Second Teaser - Kimi ni Todoke [0:33] (posted on 7/17/2010)
• Teaser - Kimi ni Todoke [0:32] (posted on 6/11/2010)
• Mikako Tabe and Haruma Miura starring in live-action “Kimi ni Todoke” (posted on 4/1/2010)
• DVD Release - Dive!! (Intercontinental Video) (posted on 8/27/2009)
• DVD Release - Oto-na-ri (Geneon) (posted on 8/21/2009)
• Trailer - Dive!! [1:55] (posted on 8/21/2009)
• Trailer - Rainbow Song [English-subtitled] [1:33] (posted on 6/9/2009)
• Trailer - Oto-na-ri [1:55] (posted on 4/27/2009)
• Teaser - Oto-na-ri [0:37] (posted on 3/23/2009)