From The Spaghetti Western Database
Westerns made in Mexico which were heavily influenced by Spaghetti Westerns. Many times these films were marketed as actual Spaghetti Westerns with Italian dubs and soundtracks, and also promotional material such as posters modeled after the genre. While these are not technically "Spaghetti Westerns" since they were not made in Italy or affiliated with Italian productions, they are very similar stylistically, sharing in the same elements which make up the Spaghetti Western genre.
Also see our Mexican Western category