Tadjo received the Literary Prize of L’Agence de Cooperation Culturelle et Technique in 1983 and the UNICEF Prize in 1993 for Mamy Wata and the Monster, which was also chosen as one of Africa’s 100 Best Books of the 20th Century, one of only four children’s books selected. In 2005, Tadjo won the Grand prix littéraire d’Afrique noire and in 2016 the Bernard Dadié national grand prize for literature. Her 2021 book In the Company of Men won the Los Angeles Times Book Award for Fiction.