Pierre Joubert (June 27, 1910 – January 13, 2002) was a French illustrator and comics artist, closely associated with the popular image of Scouting in France and Belgium. His work is often compared to that of the American artist Norman Rockwell, though his focus was on Boy Scouts.
Joubert was himself a young Scout and studied at the École des Arts Appliqués in Paris. His first amateur drawings appeared in the magazine Scouts de France in 1926. In 1927 he moved on to L'Illustration, working for it until 1934, but he increasingly concentrated on Scout-themed art in movement publications.
He also illustrated calendars, handbooks and boys' adventure novels, especially the Signe de Piste (Trail Sign) series, where he worked alongside René Follet. His illustrations showed idealised boys enjoying the glories and camaraderie of Scouting. Because of his sense of trends and his mass-market reach, he is considered to have influenced French boy culture from the 1930s to the late 1960s. He also created the comic book Gribouille, Scout (1935) and two books in the Pouf series.
During the Second World War he worked with the Vichy regime, at a time when the Nazis had banned French Scouting except in that zone, and he has therefore been accused of collaboration. He also contributed to some right-wing Catholic journals. Shortly before his death he published Souvenirs en vrac, a volume of memoirs and reproduced art.