Sachiko Sugiyama (杉山 祥子, Sugiyama Sachiko, born October 19, 1979) is a volleyball player from Japan, who competed at the 2004 Summer Olympics in Athens, Greece, wearing the number #12 jersey. There she ended up in fifth place with the Japan women's national team. Sugiyama played as a middle blocker.

• Fujimi High School → NEC Red Rockets (1998-)

•  Japan Junior National Team (1997)
•  Japan National Team (2000–2008)

• Team
  • 2003: 5th place in the World Cup in Japan
  • 2004: 5th place in the Olympic Games of Athens
  • 2006: 6th place in the World Championship in Japan
  • 2007: 7th place in the World Cup in Japan
  • 2008: 5th place in the Olympic Games of Beijing
• Individual
  • 1998 5thV.League New Face award
  • 2002 8thV.League Spike award, Best6
  • 2003 9thV.League Best6
  • 2004 10thV.League Best6, Block award
  • 2006 12thV.League Best6, Block award
  • 2009 2008-09Premier League Best6, Block award

• Sachiko Sugiyama at V.League (archived) (in Japanese)
• Sachiko Sugiyama at WorldofVolley
• Sachiko Sugiyama at Olympedia
• FIVB biography