Arisawa

Arisawa (written: 有澤ありさわ or 有沢ありさわ) is a Japanese surname. Notable people with the surname include:

• Mamizu Arisawa (有沢ありさわ まみず, born 1976), Japanese writer
• Takanori Arisawa (有澤ありさわ 孝紀たかのり, 1951–2005), Japanese composer and arranger

Fictional characters:

• Tatsuki Arisawa (有沢ありさわ 竜りゅう貴たか), character in the manga series Bleach