Mexican National Light Heavyweight Championship/Champion history

The following champion history features the Mexican National Light Heavyweight Championship.
==Title history==
;Key
N/A	The specific information is not known
— 	Used for vacated reigns in order to not count it as an official reign
(n)	Indicates that a title change took place "no later than" the date listed.
† 	Indicates that the title was promoted by AAA at this point in time.
± 	Indicates that the title was promoted by the ENSEMA Promotion at this point in time.
§ 	Indicates that the title is promoted by CMLL at this point in time.
#	Wrestler 	Reign	Date 	Location 	Event 	Notes
 	 	 	 	Mexico 	Live event 	It is unknown whom Guzmán defeated to become the first champion.
 	 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	Cavernario Galindo 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	Vacated 	 	 	N/A 	N/A 	Championship vacated for unknown reasons
 	 	 	 	Mexico 	Live event 	It is unknown whom Lόpez defeated
 	Vacated 	 	 	N/A 	N/A 	Championship vacated for unknown reasons
 	Espectro I 	 	 	Mexico 	Live event 	Defeated Bobby Bonales
 	Vacated 	 	(n) 	N/A 	N/A 	Championship vacated for unknown reasons
 	 	 	 	Mexico City, Mexico 	EMLL 27th Anniversary Show	Defeated Ray Mendoza
 	Espanto I 	 	 	Monterrey, Nuevo León 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	Raul Reyes 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	Espanto I 	 	 	Monterrey, Nuevo León 	Live event 	 
 	El Santo 	 	 	Mexicali, Baja California 	Live event 	 
 	Espanto I 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	Vacated 	 	 	N/A 	N/A 	Championship vacated for unknown reasons
 	 	 	 	Mexico 	Live event 	Defeated Dr. Wagner
 	 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	Vacated 	 	 	N/A 	N/A 	Championship vacated for unknown reasons
 	 	 	 	Mexico City, Mexico 	Live event 	Defeated El Halcón
 	 	 	 	Guadalajara, Jalisco 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	Dos Caras 	 	 	Pachuca, Hidalgo 	Live event 	 
 	Astro Rey 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	Babe Face 	 	 	Mexico City, Mexico 	Live event 	 
 	Mano Negra 	 	 	Cuernavaca, Morelos 	Live event 	 
 	Valente Fernández 	 	 	Monterrey, Nuevo León 	Live event 	 
 	Luis Mariscal 	 	 	Mexico 	Live event 	 
 	 	 	 	Mexico City, Mexico 	Live event 	 
 	Pierroth, Jr. 	 	 	San Lorenzo, Oaxaca 	Live event 	 
 	Mogur 	 	 	Nezahualcóyotl, México 	Live event 	 
 	Pierroth, Jr. 	 	 	Mexico City, Mexico 	Live event 	 
 	Máscara Sagrada 	 	 	Cuernavaca, Morelos 	Live event 	 
 	Universo 2000 † 	 	 	Veracruz, Veracruz 	Live event 	 
 	Lizmark † 	 	 	Acapulco, Guerrero 	Live event 	 
 	† 	 	 	Río Bravo, Tamaulipas 	Live event 	 
 	Jerry Estrada† 	 	 	Matamoros, Tamaulipas 	Live event 	 
 	† 	 	 	Monterrey, Nuevo León 	Live event 	 
 	Pierroth, Jr.† 	 	 	Mexicali, Baja California 	Live event 	 
 	† 	 	 	Mexico 	Live event 	 
 	Pimpinela Escarlata†	 	 	Nuevo Laredo, Tamaulipas 	Live event 	 
 	Latin Lover† 	 	 	Nuevo Laredo, Tamaulipas 	Live event 	 
 	Pierroth, Jr.† 	 	 	Nuevo Laredo, Tamaulipas 	Live event 	 
 	† 	 	 	Mexico 	Live event 	 
 	Sangre Chicana† 	 	 	Torreón, Coahuila 	Live event 	 
 	† 	 	 	Monterrey, Nuevo León 	Live event 	 
 	Electroshock† 	 	 	Tijuana, Baja California 	Live event 	 
 	† 	 	 	Chihuahua, Chihuahua 	Live event 	 
 	± 	 	 	Reynosa, Tamaulipas 	Live event 	 
 	± 	 	 	Mexico City, Mexico 	Live event 	 
 	± 	 	 	Acapulco, Guerrero 	Live event 	
 	Vangelis 	 	 	Mexico City, Mexico 	Live event 	This match is possibly fictitious
 	Místico§ 	 	 	Querétaro, Querétaro 	Live event 	This was a double title match with Místico's CMLL World Welterweight Championship also at stake.
 	Volador, Jr.§ 	 	 	Mexico City, Mexico 	CMLL Super Viernes 	
 	La Máscara§ 	 	 	Mexico City, Mexico 	Live event 	
 	Mephisto§ 	 	 	Guadalajara, Jalisco, Mexico	Live event 	
 	Atlantis§ 	 	 	Puebla, Puebla 	Live event 	
 	Bárbaro Cavernario§ 	 	 	Guadalajara, Jalisco, Mexico	Live event 	
 	Felino§ 	 	 	Mexico City, Mexico 	Live event 	
 	Ángel de Oro§ 	 	October 12, 2021	Mexico City, Mexico 	Live event 	
 	Esfinge§ 	1 	May 23, 2023 	Mexico City, Mexico 	Live event 	
Category:Champion history