IMDb: Vegas Vacation (1997)
- Plot summary, user reviews, and cast list.
- http://us.imdb.com/title/tt0120434/

MovieWeb: Vegas Vacation
- Plot description, production information, cast list, and pictures.
- http://www.movieweb.com/movie/vegas/index.html

MRQE: Vegas Vacation (1997)
- Links to more than 30 reviews of the movie.
- http://www.mrqe.com/lookup?vegas+vacation

Movie-List: Vegas Vacation
- Link to the movie trailer.
- http://www.movie-list.com/v/vegasvacation.shtml

Kids in Mind: Vegas Vacation
- Parents' review of the movie with kids in mind.
- http://www.kids-in-mind.com/N/national_lampoons_vegas.htm

Vegas Vacation: Official site
- Cast pages, production, crew, story and location information, photographs, and video clips.
- http://vegasvacation.warnerbros.com/

Nitpickers Site: National Lampoon's Vegas Vacation
- Index of nitpicks on the movie National Lampoon's Vegas Vacation.
- http://www.nitpickers.com/movies/titles/1402.html