Donald-Olivier Sié (born 3 April 1970) is an Ivorian former professional footballer who played as a midfielder.
He participated at the 1992, 1994, 1996, 1998 and 2000 Africa Cup of Nations.
[1] He later played for lower-league side JS Cugnaux.
[2][3] Sié acquired French nationality by naturalization on 27 July 2005.
This biographical article related to football in Ivory Coast is a stub.