Louis Riel is a historical biography in comics by Canadian cartoonist Chester Brown, published as a book in 2003 after serialization in 1999–2003. The story deals with Métis rebel leader Louis Riel's antagonistic relationship with the newly established Canadian government. It begins shortly before the 1869 Red River Rebellion, and ends with Riel's 1885 hanging for high treason. The book explores Riel's possible schizophrenia—he believed God had named him Prophet of the New World, destined to lead the Métis people to freedom.

Chester William David Brown is a Canadian cartoonist. Brown has gone through several stylistic and thematic periods. He gained notice in alternative comics circles in the 1980s for the surreal, scatological Ed the Happy Clown serial. After bringing Ed to an abrupt end, he delved into confessional autobiographical comics in the early 1990s and was strongly associated with fellow Toronto-based cartoonists Joe Matt and Seth, and the autobiographical comics trend. Two graphic novels came from this period: The Playboy (1992) and I Never Liked You (1994). Surprise mainstream success in the 2000s came with Louis Riel (2003), a historical-biographical graphic novel about rebel Métis leader Louis Riel. Paying for It (2011) drew controversy as a polemic in support of decriminalizing prostitution, a theme he explored further with Mary Wept Over the Feet of Jesus (2016), a book of adaptations of stories from the Bible that Brown believes promote pro-prostitution attitudes among early Christians.