Franz Laskoff (1869–1921) was a Hungarian-born artist and illustrator who became a leading figure in early 20th-century poster art and graphic design during the Belle Époque period.

Working primarily in Italy and France, Laskoff is renowned for his elegant Art Nouveau style, characterized by graceful figures, flowing lines, vibrant colors, and decorative sophistication.

His work included posters and advertisements for fashion houses, luxury products, theaters, and cultural events, often featuring ethereal, idealized women and a strong sense of harmony and ornamentation.Though his career was relatively short, Laskoff left a significant mark on the golden age of poster art.

His creations, such as the 1895 Exposition Retrospective Alsacienne et Lorraine poster and the 1900 Cioccolatto Suchard advertisement, exemplify his ability to blend aesthetic beauty with commercial appeal.

Laskoff's legacy endures through his contributions to the visual culture of the Belle Époque, securing his place as one of the most refined illustrators of the era.His work continues to inspire appreciation for the intersection of art and design in the early 20th century.