Displayed are the “Current Champions” in boxing with each shown in their respective weight division, world title belt organization, professional ring record in the following format: win-loss-draw-no contest (knockout wins) and the date of winning their title.
As of: September 15, 2026
Heavyweight (+200 lb/+90.7 kg or +224 lb/+101.6 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Murat Gassiev 34–2 (1) (27 KO) July 1, 2026 | Agit Kabayel 27–0 (19 KO) June 27, 2026 | Filip Hrgović 21–1 (16 KO) August 29, 2026 | Daniel Dubois 23–3 (22 KO) May 9, 2026 | Oleksandr Usyk 25–0 (16 KO) August 20, 2022 |
Cruiserweight (200 lb/90.7 kg or 190 lb/86.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| David Benavidez Super champion 32–0 (26 KO) May 2, 2026 | Michał Cieślak 28–2 (1) (22 KO) June 28, 2025 | vacant | David Benavidez 32–0 (26 KO) May 2, 2026 | Jai Opetaia 31–0 (24 KO) July 2, 2022 |
| Jai Opetaia Regular champion 31–0 (24 KO) September 12, 2026 |
Light heavyweight (175 lb/79.4 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Dmitry Bivol Super champion 25–1 (12 KO) February 22, 2025 | David Benavidez 32–0 (26 KO) April 7, 2025 | Dmitry Bivol 25–1 (12 KO) February 22, 2025 | Dmitry Bivol 25–1 (12 KO) February 22, 2025 | Dmitry Bivol 25–1 (12 KO) February 22, 2025 |
| David Benavidez Regular champion 32–0 (26 KO) February 1, 2025 | ||||
| Albert Ramírez Interim champion 23–0 (19 KO) August 8, 2025 | Callum Smith Interim champion 31–2 (22 KO) February 22, 2025 |
Super middleweight (168 lb/76.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Jaime Munguia 46–2 (35 KO) May 2, 2026 | Christian M’billi 29–0–1 (24 KO) January 27, 2026 | Osleys Iglesias 15–0 (14 KO) April 9, 2026 | Hamzah Sheeraz 23–0–1 (19 KO) May 23, 2026 | vacant |
| Lester Martínez Interim champion 21–0–1 (17 KO) March 21, 2026 |
Middleweight (160 lb/72.6 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Erislandy Lara 32–3–3 (19 KO) May 1, 2021 | Carlos Adames 25–1–1 (18 KO) May 7, 2024 | Aaron McKenna 21–0 (10 KO) August 8, 2026 | Denzel Bentley 22–3–1 (18 KO) July 20, 2026 | vacant |
| Jesus Ramos Interim champion 24–1 (19 KO) December 6, 2025 |
Super welterweight / Junior middleweight (154 lb / 69.9 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Jaron Ennis 36–0 (1) (32 KO) June 27, 2026 | Sebastian Fundora 24–1–1 (16 KO) March 30, 2024 | Josh Kelly 18–1–1 (9 KO) January 31, 2026 | Jaron Ennis 36–0 (1) (32 KO) June 27, 2026 | vacant |
| Vergil Ortiz Jr. Interim champion 24–0 (22 KO) August 10, 2024 |
Welterweight (147 lb/66.7 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Teofimo Lopez Super champion 23–2 (13 KO) August 22, 2026 | Ryan Garcia 26–2 (1) (21 KO) February 22, 2026 | Liam Paro 28–1 (16 KO) June 24, 2026 | Devin Haney 33–0 (1) (15 KO) November 22, 2025 | vacant |
| Jack Catterall Regular champion 33–2 (14 KO) May 23, 2026 |
Super lightweight/Junior welterweight (140 lb/63.5 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Gary Antuanne Russell 19–1 (17 KO) March 1, 2025 | Dalton Smith 19-0 (14 KO) January 10, 2026 | vacant | Shakur Stevenson 25–0 (11 KO) January 31, 2026 | Shakur Stevenson 25–0 (11 KO) January 31, 2026 |
| Isaac Cruz Interim champion 28–3–2 (18 KO) July 19, 2025 |
Lightweight (135 lb/61.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| vacant | William Zepeda 34–1 (27 KO) August 1, 2026 | vacant | Abdullah Mason 21–0 (18 KO) November 22, 2025 | vacant |
| Jadier Herrera Interim champion 18–0 (16 KO) January 10, 2026 |
Super featherweight/Junior lightweight (130 lb/59 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Anthony Cacace Super Champion 26–1 (9 KO) March 14, 2026 | O’Shaquie Foster 25–3 (12 KO) November 2, 2024 | Emanuel Navarrete 40–2–1 (1) (33 KO) February 28, 2026 | Emanuel Navarrete 40–2–1 (1) (33 KO) August 12, 2023 | vacant |
| Elnur Samedov Regular champion 22–1 (11 KO) February 14, 2026 | Ryan Garner Interim champion 20–0 (1 KO) June 20, 2026 |
Featherweight (126 lb/57.2 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Brandon Figueroa 27–2–1 (20 KO) February 7, 2026 | Bruce Carrington 18–0 (10 KO) January 31, 2026 | Angelo Leo 26–1 (12 KO) August 10, 2024 | Rafael Espinoza 28–0 (24 KO) December 9, 2023 | vacant |
Super bantamweight/Junior featherweight (122 lb/55.3 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Naoya Inoue Super champion 33–0 (27 KO) December 26, 2023 | Naoya Inoue 33–0 (27 KO) July 25, 2023 | Naoya Inoue 33–0 (27 KO) December 26, 2023 | Naoya Inoue 33–0 (27 KO) July 25, 2023 | Naoya Inoue 33–0 (27 KO) December 26, 2023 |
| Gary Antonio Russell Interim champion 22–1(1) (13 KO) August 22, 2026 |
Bantamweight (118 lb/53.5 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Jesse Rodriguez Super champion 24–0 (17 KO) June 13, 2026 | Takuma Inoue 22–2 (5 KO) November 24, 2025 | José Salas 17–0 (11 KO) December 13, 2025 | Christian Medina 27–4 (19 KO) September 14, 2025 | vacant |
| Riku Masuda Regular champion 11–1 (9 KO) July 20, 2026 |
Super flyweight/Junior bantamweight (115 lb/52.2 kg)
| WBA | WBC | IBF | WBO | The Ring | |
| David Jiménez 18–1 (12 KO) April 20, 2024 | vacant | Andrew Moloney 29–4 (1) (18 KO) June 6, 2026 | Kenshiro Teraji 26–2 (16 KO) July 20, 2026 | vacant | |
Flyweight (112 lb/50.8 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Ricardo Sandoval 27–2 (18 KO) July 30, 2025 | Ricardo Sandoval 27–2 (18 KO) July 30, 2025 | Masamichi Yabuki 20–4 (18 KO) March 29, 2025 | Anthony Olascuaga 12–1 (9 KO) July 20, 2024 | vacant |
| Abraham Perez Interim champion 15–0 (7 KO) June 14, 2026 | Galal Yafai Interim champion 9–0 (1) (7 KO) July 26, 2025 |
Light flyweight/Junior flyweight (108 lb/49 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Daiya Kira 5–0 (4 KO) September 2, 2026 | Shokichi Iwata 17–2 (14 KO) March 15, 2026 | Thanongsak Simsri 40–1 (35 KO) June 19, 2025 | René Santiago 16–4 (9 KO) March 13, 2025 | vacant |
Minimumweight/Strawweight (105 lb/47.6 kg)
| WBA | WBC | IBF | WBO | The Ring |
| Oscar Collazo Super champion 15–0 (12 KO) November 16, 2024 | Siyakholwa Kuse 10–3–1 (4 KO) May 16, 2026 | Pedro Taduran 20–4–1 (14 KO) July 28, 2024 | Oscar Collazo 15–0 (12 KO) May 27, 2023 | Oscar Collazo 15–0 (12 KO) November 16, 2024 |
| Takeshi Ishii Regular champion 12–1 (9 KO) September 2, 2026 |