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The North American Boxing Organization (NABO) is one of several regulators of boxing that works in North America. [1] The NABO is one of the regional bodies that is part of the World Boxing Organization.
| Weight class | Champion | Reign began | Days | Record | 
|---|---|---|---|---|
| Mini flyweight |  Yudel Reyes | 8 April 2022 | 1083 | 16-4 | 
| Junior flyweight |  Jonathan González | 21 February 2020 | 1860 | 28–4–1 | 
| Flyweight |  Juan Carlos Camacho | 30 September 2024 | 147 | 18-1 | 
| Super flyweight |  Juan Carlos Camacho | 6 April 2024 | 354 | 18-1 | 
| Bantamweight | vacant | |||
| Super Bantamweight |  Erik Robles Ayala | 16 December 2023 | 466 | 16-2 | 
| Featherweight |  Jorge Mata Cuellar | 22 November 2024 | 124 | 22-2-2 | 
| Super featherweight |  Henry Lebron | 07 December 2024 | 109 | 20-0 | 
| Lightweight |  Raymond Muratalla | 13 July 2024 | 256 | 22-0 | 
| Super lightweight |  Alfredo Santiago | 15 June 2024 | 284 | 16-2 | 
| Welterweight |  Alexis Rocha | 19 July 2024 | 250 | 25-2-1 | 
| Super welterweight |  Xander Zayas | 13 August 2022 | 956 | 21-0 | 
| Middleweight |  Troy Isley | 21 June 2024 | 278 | 14-0 | 
| Super middleweight |  Edgar Berlanga | 9 October 2021 | 1264 | 22-1 | 
| Light heavyweight |  Joe Smith Jr. | 11 January 2020 | 1901 | 25–3 | 
| Cruiserweight |  Jean Pascal | 21 September 2024 | 186 | 37-7-1 | 
| Heavyweight |  Agit Kabayel | 18 May 2024 | 312 | 25–0 |