The Mexican National Cruiserweight Championship (Campeonato Nacional Crucero in Spanish) is a national Mexican singles professional wrestling championship controlled by Comisión de Box y Lucha Libre Mexico D.F.

[a] Being a professional wrestling championship, it was not won legitimately but via a scripted ending to a match or awarded to a wrestler because of a storyline.

Ángel Blanco became the first National Cruiserweight Champion when he won the inaugural tournament on November 13, 1984, defeating Insolito in the final.

Records are unclear as to who participated in the tournament, only that Ángel Blanco defeated Insoliton on November 13, 1984.

[4] More current, online sources, such as CageMatch and Wrestling Data list that the reign was ended by Charro de Jalisco on October 24, 1986.

[d] On occasion, a promotion declared the championship vacant, which meant there was no title holder at that point in time.

This was either due to a storyline,[e] or real-life issues such as a champion suffering an injury being unable to defend the title,[f] or leaving the company.