Tseng Shu-o (Chinese: 曾淑娥; pinyin: Céng Shú'é; born 6 September 1984) is a Taiwanese footballer who plays as a midfielder for Spanish Primera Nacional club . She has represented Chinese Taipei since 2002, and she received the Most Valuable Player award in the AFC U-19 Women's Championship in 2002. Tseng has also made an impression for Canberra United, with her striking purple-coloured hair.