Stefan Daisuke Ishizaki (Japanese: ステファン 大輔 石崎; born 15 May 1982) is a Swedish former professional footballer who played as a midfielder.

Starting off his career with AIK in the late 1990s, he went on to represent Genoa, Vålerenga, and LA Galaxy before retiring at Elfsborg in 2019.

[6] Stefan Ishizaki signed with the LA Galaxy in Major League Soccer before camps opened in January for the 2014 season.

[8] Ishizaki was released by the club on 4 July 2015 so he could return to Sweden to finish his career to be with his expectant wife.

[13] Born to a Japanese father and a Swedish mother, Ishizaki was eligible to play internationally for both Sweden as well as Japan.

[16] On the senior level Ishizaki won 13 caps for the Sweden national team between 2001 and 2012 but never featured in a major tournament.