Walter Van Beirendonck is a Belgian fashion designer known for his avant-garde and whimsical designs. He is one of the influential "Antwerp Six" group of designers who graduated from the Royal Academy of Fine Arts in Antwerp in the 1980s.

Walter Van Beirendonck launched his eponymous fashion brand in 1983. His designs are often characterized by bold colors, graphic prints, and surrealistic elements. He is known for pushing the boundaries of fashion and challenging traditional ideas of beauty and gender.