Yoshiaki Fujisawa (藤澤 慶昌, Fujisawa Yoshiaki, September 12, 1981) is a Japanese composer and arranger born in Fukuoka.

At the age of four, he started playing the keyboards (Yamaha Electone) under the influence of his brother. When he was 14 years old, he also became interested in playing guitar and drums. When he was in college, he had a band with his friends. After that, he moved to Tokyo in 2008 and started his creative activities.