Roustan (surname)

Roustan is a French surname. It may refer to:

• Antoine-Jacques Roustan (1734-1808), Genevan pastor and theologian
• Didier Roustan (1957–2024), French sports journalist
• Marius Roustan (1870-1942), French politician
• Max Roustan (born 1944), French politician, National Assembly member for Gard
• Paul Roustan (born 1979), French body painter and photographer
• Théodore Roustan (1833-1906), French diplomat