List of most watched premieres on Nickelodeon
# List of most watched premieres on Nickelodeon

This is a list of the most watched premieres on Nickelodeon. It includes movies, TV episodes, special events (i.e. the Nickelodeon Kids' Choice Awards) and crossover events with over 6 million viewers. Reruns are not included.

| Rank | Episode | Series | Original air date | Viewers (in millions) |
| - | - | - | - | - |
| 1 | "All Growed Up" | Rugrats | July 21, 2001 | 11.913 |
| 2 | "iSaved Your Life" | iCarly | January 18, 2010 | 11.164 |
| 3 | "iQuit iCarly" | iCarly | December 5, 2009 | 8.848 |
| 4 | "Fairly OddBaby" | The Fairly OddParents | February 18, 2008 | 8.809 |
| 5 | "Atlantis SquarePantis" | SpongeBob SquarePants | November 12, 2007 | 8.757 |
| 6 | "Dunces and Dragons" | SpongeBob SquarePants | February 20, 2006 | 8.560 |
| 7 | Merry Christmas, Drake & Josh | Drake & Josh | December 5, 2008 | 8.095 |
| 8 | "Have You Seen This Snail?" | SpongeBob SquarePants | November 11, 2005 | 7.934 |
| 9 | "iFight Shelby Marx" | iCarly | August 8, 2009 | 7.866 |
| 10 | "iGot a Hot Room" | iCarly | July 30, 2010 | 7.740 |
| 11 | 2009 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | March 28, 2009 | 7.675 |
| 12 | "What Ever Happened to SpongeBob?" | SpongeBob SquarePants | October 13, 2008 | 7.666 |
| 13 | "Truth or Square" | SpongeBob SquarePants | November 6, 2009 | 7.658 |
| 14 | 2010 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | March 27, 2010 | 7.639 |
| 15 | "The Sponge Who Could Fly" | SpongeBob SquarePants | March 21, 2003 | 7.635 |
| 16 | "iGo to Japan" | iCarly | November 8, 2008 | 7.599 |
| 17 | FRED: The Movie | Nick Original Movie | September 18, 2010 | 7.597 |
| 18 | "iThink They Kissed" | iCarly | September 12, 2009 | 7.564 |
| 19 | "iPsycho" | iCarly | June 4, 2010 | 7.518 |
| 20 | 2008 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | March 29, 2008 | 7.449 |
| 21 | "iOMG" | iCarly | April 9, 2011 | 7.355 |
| 22 | "iParty with Victorious" | iCarly | June 11, 2011 | 7.316 |
| 23 | The SpongeBob SquarePants Movie | Nick Original Movie | November 10, 2006 | 7.307 |
| 24 | 2011 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | April 2, 2011 | 7.287 |
| 25 | "Goodbye Zoey?" | Zoey 101 | January 4, 2008 | 7.276 |
| 26 | "Big Time School of Rocque" | Big Time Rush | January 18, 2010 | 6.773 |
| 27 | "iDo" | iCarly | October 11, 2010 | 6.697 |
| 28 | "Best Day Ever" | SpongeBob SquarePants | November 10, 2006 | 6.658 |
| 29 | "Trenchbillies" | SpongeBob SquarePants | January 29, 2011 | 6.553 |
| 30 | "iDate a Bad Boy" | iCarly | May 9, 2009 | 6.472 |
| 31 | "Launchtime"/"Haunted Habitat" | The Penguins of Madagascar | March 28, 2009 | 6.439 |
| 32 | "iGoodbye" | iCarly | November 23, 2012 | 6.430 |
| 33 | "Party Pooper Pants" | SpongeBob SquarePants | May 17, 2002 | 6.321 |
| 34 | "iLook Alike" | iCarly | March 7, 2009 | 6.299 |
| 35 | 2012 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | March 31, 2012 | 6.162 |
| 36 | "Beggin' on Your Knees" | Victorious | April 2, 2011 | 6.152 |
| 37 | "Pest of the West" | SpongeBob SquarePants | April 11, 2008 | 6.141 |
| 38 | 2007 Kids' Choice Awards | Nickelodeon Kids' Choice Awards | March 31, 2007 | 6.115 |
| 39 | "The Great Patty Caper" | SpongeBob SquarePants | November 11, 2010 | 6.102 |
| 40 | "The Monster Who Came to Bikini Bottom"/"Welcome to the Bikini Bottom Triangle" | SpongeBob SquarePants | January 28, 2011 | 6.054 |
| 41 | "Fake Roommate" | Zoey 101 | January 27, 2008 | 6.023 |
| 42 | "Sponge-Cano!"/"The Main Drain" | SpongeBob SquarePants | January 28, 2011 | 6.004 |
