The 30th Annual Nickelodeon Kids' Choice Awards was held on March 11, 2017, at the Galen Center on the University of Southern California campus in Los Angeles live on Nickelodeon and either live or on tape delay across all of Nickelodeon's international networks and also served as a full-length TV movie. WWE superstar John Cena hosted the ceremony. This is the earliest Kids' Choice Awards ceremony date to take place, with the former latest being the 1989 ceremony on June 25, 1989.
A new episode of one of Nickelodeon's television series, Henry Danger, premiered right before the ceremony. Jace Norman subsequently led the transfer from the show to the ceremony. Afterwards, a sneak peak of a new series, Hunter Street, was shown.
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- Gwen Stefani presented Favorite Animated Movie
- Demi Lovato presented a preview of Smurfs: The Lost Village
- Big Sean and Bethany Mota presented Favorite TV Actress
- Chris Pratt introduced Zoe Saldana
- Zoe Saldaña presented preview of Guardians of the Galaxy Vol. 2
- DJ Khaled presented Arm Wrestling Challenge
- Nat Wolff and Maddie Ziegler introduced Machine Gun Kelly and Camila Cabello
- Gal Gadot and Chris Pine presented preview of Wonder Woman
- John Stamos presented Favorite Villain
- Miranda Cosgrove presented Favorite TV Show: Kids
- Dacre Montgomery, Naomi Scott, Becky G, Ludi Lin and RJ Cyler (Power Rangers cast)
- Cast of School of Rock presented Favorite Viral Music Artist
- Dove Cameron and Noah Cyrus introduce Little Mix and present them Favorite Global Music Star
- Isabela Moner and Benjamin Flores Jr. presented preview of Transformers: The Last Knight and presented Favorite TV Show: Family
- Heidi Klum and DJ Khaled presented Favorite Music Group
- The nominees were announced on February 2, 2017.
- New categories (if any) are labeled with an asterisk (*) symbol.
- Winners are highlighted in bold text.