Johann Joseph Eugene von Guérard was an Austrian-born artist, active in Australia from 1852 until 1882. Known for his finely detailed landscapes in the tradition of the Düsseldorf school of painting, he is represented in Australia's major public galleries, and is referred to in the country as Eugene von Guerard.

Born in Vienna, Austria, von Guerard toured Italy with his father (a painter of miniatures at the court of Emperor Francis I of Austria) from 1826, and between 1830 and 1832 resided in Rome, where he became involved with a number of German artists. The foremost landscape painter amongst these so-called "Deutsch Römer" was Johann Anton Koch[clarification needed], but he also met there members of the Lukasbund, a group of young German breakaway artists known as the Nazarenes, From 1841 he studied landscape painting in Germany at the Kunstakademie Düsseldorf and travelled widely. Von Guerard's personal artistic style was formed by his first teacher, his miniaturist father with whom he travelled throughout Italy.

Other influences ascribed to von Guerard are Claude Lorrain, Nicolas Poussin and Salvator Rosa. During his studies at the Düsseldorf Academy he absorbed the new criterion for German art promoted by his landscape lecturer Johann Wilhelm Schirmer under the directorship of ex-Nazaren member Wilhelm von Schadow: to present "elevated" subject matter in the style of a new "truthful"' realism. The Düsseldorf style of painting combined concepts of prevailing trends: Historicism, a lingering Romanticism and a new visually based Realism that required taking observations from nature. Von Guerards Australian landscapes show his sensitive perception of the Australian landscape, whilst his stylistic methodology exemplifies the confluence of various styles derived from his European artistic heritage.