Where was Mrs. Santa Claus filmed?

1996 Film directed by Terry Hughes

Mrs. Santa Claus (1996) was filmed in Van Nuys, Universal City, Valencia and Universal Studios Lot, 4 places named in its Wikipedia article's Production section, in the United States. Wikidata records no filming location for it at all, so the article is the only recorded source. Each place says where its claim comes from.

See them on the map → Wikipedia Source data

Places per Wikipedia's Production section

Wikipedia’s Production section names 4 places. Each links to the sentence that says so.

Also shot in these places