Eugène Henri Paul Gauguin (/ɡoʊˈɡæn/;

French: [øʒɛn ɑ̃ʁi pɔl ɡoɡɛ̃]; 7 June 1848 – 8 May 1903) was a French painter, sculptor, printmaker, ceramist, and writer, whose work has been primarily associated with the Post-Impressionist and Symbolist movements. He was also an influential practitioner of wood engraving and woodcuts as art forms. While only moderately successful during his lifetime, Gauguin has since been recognized for his experimental use of color and Synthetist style that were distinct from Impressionism.

Gauguin was born in Paris in 1848, amidst the tumult of Europe's revolutionary year. In 1850, Gauguin's family settled in Peru, where he experienced a privileged childhood that left a lasting impression on him. Later, financial struggles led them back to France, where Gauguin received formal education. Initially working as a stockbroker, Gauguin started painting in his spare time, his interest in art kindled by visits to galleries and exhibitions. The financial crisis of 1882 significantly impacted his brokerage career, prompting a full-time shift to painting. Gauguin's art education was largely self-taught and informal, shaped significantly by his associations with other artists rather than academic training. His entry into the art world was facilitated by his acquaintance with Camille Pissarro, a leading Impressionist. Pissarro took on a mentor role for Gauguin, introducing him to other Impressionist artists and techniques.

He exhibited with the Impressionists in the early 1880s, but soon began developing his distinct style, characterized by a bolder use of color and less traditional subject matter. His work in Brittany and Martinique showcased his inclination towards depicting native life and landscapes. By the 1890s, Gauguin's art took a significant turn during his time in Tahiti, then a French colony, where he sought a refuge from the Western civilization, driven by the colonialist tropes of exoticism prevalent at the time. During that time, he controversially married three adolescent Tahitian girls with whom he later fathered children. Gauguin's later years in Tahiti and the Marquesas Islands were marked by health issues and financial struggles.

His paintings from that period, characterized by vivid colors and Symbolist themes, would prove highly successful among the European viewers for their exploration of the relationships between people, nature, and the spiritual world. Gauguin's art became popular after his death, partially from the efforts of dealer Ambroise Vollard, who organized exhibitions of his work late in his career and assisted in organizing two important posthumous exhibitions in Paris. His work was influential on the French avant-garde and many modern artists, such as Pablo Picasso and Henri Matisse, and he is well known for his relationship with Vincent and Theo van Gogh.