Blankets is an autobiographical graphic novel by Craig Thompson, published in 2003 by Top Shelf Productions. As a coming-of-age autobiography, the book tells the story of Thompson's childhood in an Evangelical Christian family, his first love, and his early adulthood. The book was widely acclaimed, with Time magazine ranking it #1 in its 2003 Best Comics list, and #8 in its Best Comics of the Decade.

In late 1999, Thompson began work on the graphic novel, which was published three and a half years later in 2003. Thompson produced the book as a way of coming out to his parents about no longer being a Christian.

Blankets chronicles Craig's adolescence and young adulthood, his childhood relationship with his younger brother, and the conflicts he experiences regarding Christianity and his first love. Though written chronologically, Thompson uses flashbacks as a literary and artistic device in order to parallel young adult experience with past childhood experience. Major literary themes of the work include: first love, child and adult sexuality, spirituality, sibling relationships, and coming of age.

Craig begins by describing his relationship with his brother during their childhood in Wisconsin. They have devoutly religious parents. Thompson also depicts a male babysitter sexually abusing both Craig and his younger brother, Phil. Craig suffers harassment from bullies at school and at church.

Through his teen years, he continues to find it hard to fit in with his peers, but at Bible camp one winter, he comes to associate with a group of outcast teens which includes a girl named Raina, who develops an interest in Craig. The two become inseparable, and continue their relationship through letters and phone calls. They arrange to spend two weeks together at Raina's home in Michigan's Upper Peninsula.

Craig arrives and meets Raina's family, which includes her two adopted siblings, Ben and Laura, her older biological sister Julie, and her parents, who are undergoing a divorce. Raina feels responsible for taking care of Ben and Laura, who are mentally disabled, as well as Julie's newborn daughter. Despite growing closer during the visit, the two return to their separate lives, but Raina eventually decides to break off the relationship. They maintain a friendship for a time, talking on the phone with diminishing frequency (and increasing inanity). Ultimately, Craig tells Raina that their friendship, too, is over. Craig then destroys everything Raina had ever given to him, and every memento of their relationship, except for the quilt she made. He stores it in the attic of his childhood home, and moves out to start his own life elsewhere. Craig comes to terms with religion and his spiritual identity while away from his family, and confides in his brother that he is no longer a Christian, but still believes in God and the teachings of Jesus. He returns to his childhood home after several years, seemingly a different person.

The Bloomsbury Review called Blankets "a superb example of the art of cartooning: the blending of word and picture to achieve an effect that neither is capable of without the other." Time stated that Thompson's work "has set new bars for the medium not just in length, but breadth" and listed it as #1 in its 2003 Best Comics of the Year list, and ranked it as #8 in its 10 Best Comics of the Decade. The book was called a "magnum opus" in the inaugural issue of (Cult)ure Magazine. Publishers Weekly wrote that "Thompson manages to explore adolescent social yearnings, the power of young love and the complexities of sexual attraction with a rare combination of sincerity, pictorial lyricism and taste".

As a result of Blankets, Thompson rose quickly to the top ranks of American cartoonists in both popularity and critical esteem. Pulitzer Prize-winning comic artist Art Spiegelman sent him a long letter of praise for the work, and in mock-jealousy, Eddie Campbell expressed a temptation to break Thompson's fingers. Another Pulitzer Prize-winning comic author, Jules Feiffer, wrote that Thompson's "expert blending of words and pictures and resonant silences makes for a transcendent kind of story-telling that grabs you as you read it and stays with you after you put it down". Alan Moore praised the book in interviews as "an incredibly heartwarming human document" adding that he found it "touching and engrossing", and publicly defended it when it was attacked as pornography (see below). Neil Gaiman wrote, "I thought it was moving, tender, beautifully drawn, painfully honest, and probably the most important graphic novel since Jimmy Corrigan".