Ouattara is a surname or given name, and may refer to:
Surname:
Aboubakar Diaby Ouattara, Ivorian diplomat
Alassane Ouattara (born 1942), Ivorian politician
Amara Ahmed Ouattara (born 1983), Burkinabé football player
Billy Ouattara (born 1992), Ghanaian/French basketball player
Boureima Ouattara (born 1984), Burkinabé football player
Fambaré Ouattara Natchaba (born 1945), member of the Togolese National Assembly
Mama Ouattara (1951–2004), Ivorian footballer
Moussa Ouattara (disambiguation)
Given name:
Ouattara Lagazane (born 1963), Ivorian sprinter
Ouattara Watts, (born 1957), Ivorian painter