Movies:
* 2008: "Hairspray" (Tracy Turnblad)
* 2009: "Burlesque" (Georgia)
* 2011: "Footloose" (Ariel Moore)
* 2011: "Rock of Ages" (Sherrie Christian)
* 2014: "Think Like a Man Too" (Michaela)
* 2014: "Dirty Grandpa" (Lenore)
* 2017: "Bigger" (Joe Weider)
* 2018: "The Christmas Chronicles" (Kate Pierce)
* 2020: "The Christmas Chronicles 2" (Kate Pierce)
Television:
* 2007-2008: "Dancing with the Stars" (Professional Dancer, Season 5 & 6)
* 2010-2014: "Dancing with the Stars" (Co-host)
* 2014: "Grease: Live!" (Sandy)
* 2017: "America's Got Talent" (Judge)
* 2021-2023: "The Voice" (Coach)
* 2022: "The Real Dirty Dancing" (Host)
Other Projects:
* 2015: "The Julianne Hough Show" (Talk show)
* 2020: "The Masked Dancer" (Judge)
* 2023: "Grease: Rise of the Pink Ladies" (Executive Producer)
Note: This list only includes projects where Julianne Hough was either an actor, dancer, host, judge, or executive producer. It does not include appearances on other shows or projects she has participated in for other reasons.