Chen Sing-an (Chinese: 陳信安; pinyin: Chén Xìn'ān, born in 1962) is a Taiwanese football manager. He had managed Chinese Taipei national football team.^[1]

As a player, Chen had played for Flying Camel and Chinese Taipei for 10 years, from 1982 to 1992. He scored a goal against New Zealand in the 1986 FIFA World Cup qualifying rounds.^[2]

He retired from playing in 1993 and took the position of Flying Camel's head coach till 2001. Later, he managed Chinese Taipei national under-23 football team from 1999 to 2000. He became Chinese Taipei senior team's Head Coach in 2008 and then Chinese Taipei U-15's Head Coach in 2011.