Sotaro Sada (佐田 聡太郎, Sada Sōtarō, born March 18, 1984) is a former Japanese football player.
After graduating from high school, Sada joined J1 League club Sanfrecce Hiroshima in 2002.
In 2004, he moved to Japan Football League (JFL) club Thespa Kusatsu, where he played as a defensive right back.
[1] In 2012, Sada moved to JFL club AC Nagano Parceiro.
This biographical article related to a Japanese association football defender born in the 1980s is a stub.