Date of Birth: 
About Shinji Doigawa
- Shinji Doigawa (??? ??, Doigawa Shinji, born October 25, 1979) is a Japanese bobsledder who has competed since 1999.
- Competing in two Winter Olympics, he earned his best finish of 20th in the four-man event at Salt Lake City in 2002. Kobayashi's best finish at the FIBT World Championships was 19th in the four-man event at Lake Placid, New York in 2009.
- His best World Cup finish was 21st in a four-man event at Cesana in 2005.
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