Yrjö Kukkapuro, born in 1933 in Viipuri, Finland (now Vyborg, Russia), is a Finnish furniture designer and architect. He studied design at the Helsinki Institute of Industrial Arts in the late 1950s and graduated as an interior architect in 1958.

Known for his innovative contributions to modern furniture design, Yrjö Kukkapuro combines aesthetic and functional innovation with a particular focus on user experience and ergonomics. His exceptionally long career, spanning over 60 years and continuing to this day, has seen various phases, such as the era of brightly colored plastic chairs in the 1960s and the era of ergonomic furniture in the 1980s and 1990s.

Kukkapuro's distinctive style is characterized by his experimental approach to form and his commitment to ecological values. He is particularly renowned for his chairs, including the famous Karuselli ("Carousel") chair from 1964, which is part of the permanent collections of prestigious museums such as the Museum of Modern Art in New York and the Victoria and Albert Museum in London.

Beyond his career as a designer, Yrjö Kukkapuro has been involved in teaching design since 1970, sharing his expertise with future generations of designers. His significant impact continues in the world of furniture design, interior architecture, and contemporary furniture to this day.