Siga Tandia (born 10 November 1987) is a French football player of Malian descent.
Tandia plays as a defender and is a member of the France women's national football team having made her debut on 28 October 2009 against Estonia.
Tandia was born in Paris and grew up in the commune of Clichy-sous-Bois where she played football with her five brothers.
Eventually, she re-considered and joined the women's section of local club Tremblay FC, who were playing in the Division d'Honneur Régionale.
In October 2009, Tandia was a surprise selection to the national team for 2011 FIFA Women's World Cup qualification matches against Iceland and Estonia.