Nickelodeon Productions is a television production and distribution company that produces and/or distributes television series for the children's television channel Nickelodeon.
Categorized here are Halloween specials, movies, and episodes of shows that were produced by Nickelodeon Productions or Nickelodeon Animation Studio. This category also includes Christmas albums based on Nickelodeon shows.
For Halloween specials and episodes that premiered on Nickelodeon and/or its sister channels, but were not produced by Nickelodeon Productions or Nickelodeon Animation Studio, see Category:Originally aired on Nickelodeon networks. What Is Blue Afraid Of?