Marthe Solange Achy Brou was an Ivorian politician.
Born Marthe Solange Biley, she was Minister of Solidarity and Social Affairs in 2000 in the Seydou Diarra government, and vice-president of the National Assembly. She was a member of the National Assembly from 1976 to 1980 and from 1986 to 1990, and also mayor of Grand-Bassam from 1985 to 1990. She died in 2011.