"Harvest Festival" is the seventh episode of the third season of the American comedy television series Parks and Recreation, and the 37th overall episode of the series. It originally aired on NBC in the United States on March 17, 2011. In the episode, Leslie and her co-workers hold Pawnee's harvest festival, the success of which will determine the future of the parks department. The festival faces several obstacles, including a supposed Native American curse, a missing miniature horse and a scandal-hungry media. Meanwhile, Ann tries to cope with her recent break-up, and April confesses her love to Andy, then becomes angry with his response.

The third season of Parks and Recreation originally aired in the United States on the NBC television network between January 20 and May 19, 2011. Like the previous seasons, it focuses on Leslie Knope and her staff at the parks and recreation department of the fictional Indiana town of Pawnee. The season featured 16 episodes, most of which were approximately 22 minutes long each and aired at 9:30 p.m. on Thursdays. The season stars Amy Poehler, Rashida Jones, Aziz Ansari, Nick Offerman, Aubrey Plaza, Chris Pratt, Adam Scott, and Rob Lowe, with supporting performances from Jim O'Heir and Retta.