The 2021 Supersport World Championship was the 25th season of the Supersport World Championship, the twenty-third held under this name. The championship was won by Dominique Aegerter.

Race calendar and results 2021 calendar Round Country Circuit Date Superpole Fastest lap Winning rider Winning team Winning constructor 1 R1 Spain MotorLand Aragón 22 May Jules Cluzel Niki Tuuli Steven Odendaal Evan Bros. WorldSSP Team Yamaha R2 23 May Raffaele De Rosa Steven Odendaal Evan Bros. WorldSSP Team Yamaha 2 R1 Portugal Circuito do Estoril 29 May Federico Caricasulo Niki Tuuli Steven Odendaal Evan Bros. WorldSSP Team Yamaha R2 30 May Raffaele De Rosa Dominique Aegerter Ten Kate Racing Yamaha Yamaha 3 R1 Italy Misano World Circuit Marco Simoncelli 12 June Dominique Aegerter Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha R2 13 June Manuel González Dominique Aegerter Ten Kate Racing Yamaha Yamaha 4 R1 Netherlands TT Circuit Assen 24 July Dominique Aegerter Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha R2 25 July Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha 5 R1 Czech Republic Autodrom Most 7 August Manuel González Manuel González Steven Odendaal Evan Bros. WorldSSP Team Yamaha R2 8 August Steven Odendaal Dominique Aegerter Ten Kate Racing Yamaha Yamaha 6 R1 Spain Circuito de Navarra 21 August Dominique Aegerter Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha R2 22 August Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha 7 R1 France Circuit de Nevers Magny-Cours 4 September Luca Bernardi Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha R2 5 September Manuel González Manuel González Yamaha ParkinGO Team Yamaha 8 R1 Spain Circuit de Barcelona-Catalunya 18 September Manuel González Michel Fabrizio Randy Krummenacher CM Racing Yamaha R2 19 September Can Öncü Manuel González Yamaha ParkinGO Team Yamaha 9 R1 Spain Circuito de Jerez 25 September Philipp Öttl Race cancelled R2 26 September Dominique Aegerter Dominique Aegerter Ten Kate Racing Yamaha Yamaha 10 R1 Portugal Algarve International Circuit 2 October Jules Cluzel Jules Cluzel Jules Cluzel GMT94 Yamaha Yamaha R2 3 October Federico Caricasulo Steven Odendaal Evan Bros. WorldSSP Team Yamaha 11 R1 Argentina Circuito San Juan Villicum 16 October Jules Cluzel Jules Cluzel Jules Cluzel GMT94 Yamaha Yamaha R2 17 October Jules Cluzel Jules Cluzel GMT94 Yamaha Yamaha 12 R1 Indonesia Pertamina Mandalika International Street Circuit 20 November Dominique Aegerter Dominique Aegerter Raffaele De Rosa Orelac Racing VerdNatura Kawasaki R2 21 November Jules Cluzel Jules Cluzel GMT94 Yamaha Yamaha

Entry list 2021 entry list Team Constructor Motorcycle Rider Class Rounds Chiodo Moto Racing Yamaha YZF-R6 2 Luigi Montella C 1–10 Orelac Racing VerdNatura Kawasaki ZX-6R 3 Raffaele De Rosa All 24 Leonardo Taccini C 1–10 Evan Bros. WorldSSP Yamaha Team Yamaha YZF-R6 4 Steven Odendaal All 56 Péter Sebestyén 4–12 Kawasaki Puccetti Racing Kawasaki ZX-6R 5 Philipp Öttl All 54 Kenan Sofuoğlu 9 61 Can Öncü All Biblion Iberica Yamaha Motoxracing Yamaha YZF-R6 6 María Herrera C 1–4, 6–7, 9–10 88 Matteo Patacca 8 94 Federico Caricasulo C 5, 8 94 Federico Caricasulo 6–7, 9–10 VFT Racing Yamaha YZF-R6 7 Mattia Casadei 4 22 Federico Fuligni 1–10 23 Davide Pizzoli 1–3 25 Marcel Brenner 5–11 74 Andrés González 11–12 94 Federico Caricasulo 12 Kallio Racing Yamaha YZF-R6 9 Simon Jespersen 6 38 Hannes Soomer 1–4, 7–12 51 Max Enderlein 5 95 Vertti Takala All Ten Kate Racing Yamaha Yamaha YZF-R6 9 Simon Jespersen 8 24 Leonardo Taccini 11 55 Galang Hendra Pratama 1–10, 12 77 Dominique Aegerter 1–7, 9–12 Maco Racing Yamaha YZF-R6 10 Jiří Mrkývka 5 RM Racing Kawasaki ZX-6R 11 Luca Ottaviani 3 G.A.P. Motozoo Racing by Puccetti Kawasaki ZX-6R 11 Luca Ottaviani C 5 45 Shogo Kawasaki C 1–4, 8–9 10 64 Jeffrey Buis 11–12 78 Hikari Okubo C 6–7 82 Pedro Nuno C 10 84 Michel Fabrizio 1–9 D34G Racing Yamaha YZF-R6 12 Filippo Fuligni 3 GMT94 Yamaha Yamaha YZF-R6 14 Ludovic Cauchi 8 16 Jules Cluzel 1–7, 9–12 30 Andy Verdoïa 7–8 31 Daniel Valle 6 52 Patrick Hobelsberger 5 53 Valentin Debise 5, 11–12 53 Valentin Debise 7 62 Stefano Manzi 9 91 Yari Montella 10 94 Federico Caricasulo 1–4 WRP Wepol Racing Yamaha YZF-R6 15 Eugene McManus 2–3 96 David Sanchis 6–10 99 Danny Webb 1, 4–5 Yamaha MS Racing Yamaha YZF-R6 17 Óscar Gutiérrez 6 19 Paweł Szkopek 1–5 31 Daniel Valle 7, 12 31 Daniel Valle 8 40 Unai Orradre 7–12 49 Aleix Viu 10 57 Matías Petratti 11 70 Marc Alcoba 1–5, 8–9 72 Borja Gómez 6 TFC Racing Yamaha YZF-R6 20 Vincent Falcone 7 EAB Racing Team Yamaha YZF-R6 21 Randy Krummenacher 1–7 28 Glenn van Straalen 8–12 CM Racing Yamaha YZF-R6 21 Randy Krummenacher 8–10, 12 29 Luca Bernardi 1–7 Ferquest – Unior Racing Team Yamaha YZF-R6 26 Martin Vugrinec 5, 9 Promodriver Organization Yamaha YZF-R6 27 Massimo Roccoli 3 Wójcik Racing Team Yamaha YZF-R6 32 Sheridan Morais 4–5, 11 71 Christoffer Bergman 1–3, 6–10, 12 HRP Suzuki Suzuki GSX-R600 33 Eemeli Lahti 4 43 Luca Grünwald 5 Altogo Racing Team Yamaha YZF-R6 34 Kevin Manfredi C 1–10 44 Baris Sahin 8 DK Motorsport Yamaha YZF-R6 36 Thomas Gradinger C 1 69 Eduardo Montero C 4–10 Moto Team Jura Vitesse Yamaha YZF-R6 42 Stéphane Frossard C 1–10 Compos Racing Team by YART Yamaha YZF-R6 50 Ondřej Vostatek 5 IXS–YART Yamaha Yamaha YZF-R6 50 Ondřej Vostatek 8–10 92 Bill Van Eerde 8–10 Bonovo MGM Racing Yamaha YZF-R6 52 Patrick Hobelsberger 8, 10 Extreme Racing Service MV Agusta F3 675 63 Davide Stirpe 3 MV Agusta Corse Clienti MV Agusta F3 675 66 Niki Tuuli All Andotrans Team Torrentó Yamaha YZF-R6 85 Loïc Arbel 8 Bike e Motor Racing Team Yamaha YZF-R6 80 Armando Pontone 3 88 Matteo Patacca 3 Yamaha ParkinGO Team Yamaha YZF-R6 81 Manuel González All Team Rosso e Nero Yamaha YZF-R6 93 Roberto Mercandelli 3 Key Regular rider Wildcard rider Replacement rider C WorldSSP Challenge All entries used Pirelli tyres.

Championship standings Points Position  1st   2nd   3rd   4th   5th   6th   7th   8th   9th   10th   11th   12th   13th   14th   15th  Points 25 20 16 13 11 10 9 8 7 6 5 4 3 2 1

Riders' championship Rider Bike ARA EST MIS ASS MOS NAV MAG BAR JER POR VIL MAN 1 Dominique Aegerter Yamaha 2 5 4 1 1 1 1 1 4 1 1 1 1 2 C 1 3 5 5 3 2 3 417 2 Steven Odendaal Yamaha 1 1 1 Ret 3 5 2 13 1 2 2 2 2 6 8 7 C 8 6 1 4 Ret 6 Ret 323 3 Manuel González Yamaha 5 11 5 4 5 4 6 6 2 3 Ret DNS 4 1 2 1 C 4 2 4 2 10 5 Ret 286 4 Jules Cluzel Yamaha Ret 3 3 12 4 3 4 4 7 Ret 4 5 3 Ret C 10 1 2 1 1 4 1 279 5 Philipp Öttl Kawasaki 3 Ret 2 3 6 6 3 2 3 4 7 6 7 4 5 8 C 2 9 8 11 12 12 9 252 6 Can Öncü Kawasaki 10 14 Ret 7 8 Ret 7 7 8 9 8 Ret 8 3 4 Ret C 6 8 10 3 2 7 6 182 7 Raffaele De Rosa Kawasaki 9 2 6 Ret Ret 7 Ret Ret 12 10 Ret 9 9 9 3 2 C 7 4 14 Ret Ret 1 5 173 8 Federico Caricasulo Yamaha 6 18 12 6 Ret 9 8 Ret 5 6 5 4 6 7 18 6 C 5 14 3 3 4 171 9 Luca Bernardi Yamaha 4 Ret 7 2 2 2 12 5 6 5 3 3 5 Ret 161 10 Randy Krummenacher Yamaha 11 9 9 9 7 Ret 5 3 11 Ret 6 NC 11 14 1 4 C Ret 7 7 8 8 156 11 Niki Tuuli MV Agusta Ret DNS 11 8 9 Ret Ret 8 9 8 10 7 Ret 5 19 3 C 3 5 Ret 8 Ret Ret 2 140 12 Hannes Soomer Yamaha 7 4 8 5 Ret 10 DNS DNS 15 17 7 11 C 12 13 13 12 4 9 7 105 13 Péter Sebestyén Yamaha 11 12 10 18 Ret 17 Ret 10 9 15 C 13 11 9 7 5 10 10 76 14 Christoffer Bergman Yamaha 8 6 10 11 Ret 11 15 12 22 13 12 Ret C 15 DNS DNS Ret DNS 47 15 Vertti Takala Yamaha Ret 8 18 13 14 Ret Ret 10 16 Ret 14 16 Ret Ret 14 20 C Ret 21 19 10 7 Ret 11 43 16 Marc Alcoba Yamaha Ret 7 13 10 16 8 9 9 Ret DNS 29 19 C DNS 40 17 Kevin Manfredi Yamaha 13 12 Ret 14 12 Ret 15 11 13 Ret 17 19 12 11 30 Ret C 17 Ret 11 36 18 Marcel Brenner Yamaha 25 12 23 10 18 16 27 5 C 11 19 17 14 9 35 19 Glenn van Straalen Yamaha 10 9 C Ret Ret Ret 9 8 13 Ret 31 20 Valentin Debise Yamaha Ret 7 Ret DNS 6 6 DNS DNS 29 21 Galang Hendra Pratama Yamaha 15 10 20 19 13 14 14 Ret 14 DNS 11 Ret Ret 20 13 22 C Ret 22 21 Ret 13 27 22 Simon Jespersen Yamaha 9 8 11 14 22 23 Yari Montella Yamaha 10 6 16 24 Unai Orradre Yamaha 14 24 16 18 C Ret 26 Ret 13 14 11 12 16 25 Andy Verdoïa Yamaha 10 8 Ret DNS 14 26 Sheridan Morais Yamaha 10 14 27 15 15 13 13 27 David Sanchis Yamaha 13 11 20 18 Ret 23 C 16 Ret 12 12 28 Patrick Hobelsberger Yamaha 19 DNS 26 10 12 15 11 29 Loïc Arbel Yamaha 6 Ret 10 30 Stéphane Frossard Yamaha 16 16 14 15 19 Ret 18 18 23 16 21 DNS 13 12 20 Ret C 20 23 22 10 31 Leonardo Taccini Kawasaki 19 19 17 Ret 15 19 16 16 NC Ret 24 18 17 23 23 13 C 19 16 Ret 9 Yamaha 17 11 32 Stefano Manzi Yamaha C 9 7 33 Matteo Patacca Yamaha Ret 13 28 12 7 34 María Herrera Yamaha 12 13 19 20 Ret Ret Ret 20 19 22 21 19 C 18 18 23 7 35 Federico Fuligni Yamaha Ret 17 Ret 16 23 21 17 Ret 15 17 20 13 16 15 25 16 C 14 17 16 7 36 Filippo Fuligni Yamaha 10 Ret 6 37 Michel Fabrizio Kawasaki 14 21 16 Ret Ret Ret 13 15 22 Ret Ret 20 Ret DNS 21 21 C DNS 6 38 Max Enderlein Yamaha 29 11 5 39 Roberto Mercandelli Yamaha 11 Ret 5 40 Hikari Okubo Kawasaki 12 Ret DNS DNS 4 41 Massimo Roccoli Yamaha Ret 12 4 42 Andrés González Yamaha 16 Ret 14 14 4 43 Luca Grünwald Suzuki 18 13 3 44 Daniel Valle Yamaha 18 14 19 22 17 17 15 Ret 3 45 Ondřej Vostatek Yamaha 20 14 EX 24 C 21 15 18 3 46 Jeffrey Buis Kawasaki 18 15 16 15 2 47 Ludovic Cauchi Yamaha 15 Ret 1 48 Óscar Gutiérrez Yamaha Ret 15 1 49 Luca Ottaviani Kawasaki 18 15 24 19 1 50 Davide Pizzoli Yamaha Ret Ret 15 17 Ret 18 1 51 Paweł Szkopek Yamaha 17 15 23 23 WD WD Ret 22 26 22 1 Davide Stirpe MV Agusta 20 16 0 Matías Petratti Yamaha NC 16 0 Borja Gómez Yamaha 16 Ret 0 Luigi Montella Yamaha Ret Ret 21 18 17 Ret 20 19 21 Ret 22 21 23 21 Ret Ret C Ret 24 24 0 Eemeli Lahti Suzuki 19 17 0 Armando Pontone Yamaha 21 17 0 Martin Vugrinec Yamaha 17 Ret C Ret 0 Shogo Kawasaki Kawasaki 18 20 24 22 Ret 22 DNS DNS 24 25 C 22 DNS DNS 0 Bill Van Eerde Yamaha 22 Ret C DNS 20 20 0 Eugene McManus Yamaha 22 21 22 20 0 Danny Webb Yamaha DNS DNS Ret Ret Ret 20 0 Eduardo Montero Yamaha 21 21 28 21 Ret Ret 24 25 Ret Ret C Ret Ret Ret 0 Pedro Nuno Yamaha 25 Ret 0 Baris Sahin Yamaha 31 26 0 Jiří Mrkývka Yamaha 30 Ret 0 Mattia Casadei Yamaha Ret Ret 0 Vincent Falcone Yamaha Ret DNS 0 Thomas Gradinger Yamaha Ret DNS 0 Aleix Viu Yamaha DNS DNS 0 Kenan Sofuoğlu Kawasaki C DNS 0 Rider Bike ARA EST MIS ASS MOS NAV MAG BAR JER POR VIL MAN Bold – Pole positionItalics – Fastest lap

Teams' championship Pos.TeamsBike