| 2012 · 2012 24 Hours of Le Mans | DNF | 28 | LMP2 | Gulf Racing Middle East | Fabien Giroix · Ludovic Badey · Stefan JohanssonFabien Giroix Ludovic Badey Stefan Johansson | Lola B12/80 | Nissan VK45DE 4.5 L V8 | 92 | Wikipedia contributors · CC BY-SA 4.0 |
| 2012 · Sebring | 22 | 28 | LM P2 | Gulf Racing Middle East | Fabien Giroix · Maxime Jousse · Stefan Johansson | Lola B12/80 Coupé - Nissan | — | 276 | Official timing record |
| 2012 · Spa Francorchamps | 14 | 28 | LMP2 | Gulf Racing Middle East | Fabien Giroix · Maxime Jousse · Stefan Johansson | Lola B12/80 Coupé - Nissan | — | 148 | Official timing record |
| 2011 · Petit Le Mans | 13 | 22 | LMP2 | United Autosports | Zak Brown · Stefan Johansson · Mark PATTERSONZak Brown Stefan Johansson Mark Patterson | OAK Pescarolo 01 | Judd - BMW HK 3.6 L V8 | 367 | Wikipedia contributors · CC BY-SA 4.0 |
| 2008 · 2008 24 Hours of Le Mans | 43 DNF | 21 | LMP1 | Epsilon Euskadi | Shinji Nakano · Stefan Johansson · Jean-Marc GounonShinji Nakano Stefan Johansson Jean-Marc Gounon | Epsilon Euskadi ee1 | Judd GV5.5 S2 5.5 L V10 | 158 | Wikipedia contributors · CC BY-SA 4.0 |
| 2007 · 2007 24 Hours of Le Mans | 39 DNF | 13 | LMP1 | Courage Compétition | Jean-Marc Gounon · Guillaume Moreau · Stefan JohanssonJean-Marc Gounon Guillaume Moreau Stefan Johansson | Courage LC70 | AER P32T 3.6L Turbo V8 | 175 | Wikipedia contributors · CC BY-SA 4.0 |
| 2007 · 2007 24 Hours of Le Mans | DNQ | 10 | LMP1 | Arena Motorsports International | Stefan Johansson · Hayanari Shimoda · Tom ChiltonStefan Johansson Hayanari Shimoda Tom Chilton | Zytek 07S | Zytek 2ZG408 4.0L V8 | – | Wikipedia contributors · CC BY-SA 4.0 |
| 2006 · 2006 24 Hours of Le Mans | 37 DNF | 14 | LMP1 | Racing for Holland | Jan LAMMERS · Alex Yoong · Stefan JohanssonJan Lammers Alex Yoong Stefan Johansson | Dome S101Hb | Judd GV5 5.0L V10 | 182 | Wikipedia contributors · CC BY-SA 4.0 |
| 2003 · 2003 24 Hours of Le Mans | 3 | 6 | LMP900 | Champion Racing | JJ Lehto · Emanuele Pirro · Stefan JohanssonJJ Lehto Emanuele Pirro Stefan Johansson | Audi R8 | Audi 3.6L Turbo V8 | 372 | Wikipedia contributors · CC BY-SA 4.0 |
| 2001 · 2001 24 Hours of Le Mans | DNF | 4 | LMP900 | Johansson Motorsport | Stefan Johansson · Tom Coronel · Patrick LemariéStefan Johansson Tom Coronel Patrick Lemarié | Audi R8 | Audi 3.6 L Turbo V8 | 35 | Wikipedia contributors · CC BY-SA 4.0 |
| 2000 · 2000 24 Hours of Le Mans | DNF | 24 | LMP900 | Johansson-Matthews Racing | Stefan Johansson · Guy SMITHStefan Johansson Guy Smith Jim Matthews | Reynard 2KQ-LM | Judd GV4 4.0 L V10 | 133 | Wikipedia contributors · CC BY-SA 4.0 |
| 1999 · 1999 24 Hours of Le Mans | DNF | 9 | LM-GTP | Audi Sport UK | Stefan Johansson · Stéphane Ortelli · Christian AbtStefan Johansson Stéphane Ortelli Christian Abt | Audi R8C | Audi 3.6L V8 twin turbo | 55 | Wikipedia contributors · CC BY-SA 4.0 |
| 1998 · 1998 24 Hours of Le Mans | DNF | 7 | LM-P1 * | Porsche AG Joest Racing | Michele Alboreto · Stefan Johansson · Yannick DalmasMichele Alboreto Stefan Johansson Yannick Dalmas | Porsche LMP1-98 | Porsche 935/76 3.2L F6 twin turbo | 107 | Wikipedia contributors · CC BY-SA 4.0 |
| 1997 · 1997 24 Hours of Le Mans | 1 | 7 | LM-P875 * | Joest Racing | Michele Alboreto · Stefan Johansson · Tom KristensenMichele Alboreto Stefan Johansson Tom Kristensen | TWR- Porsche WSC95 | Porsche 935/76 3.0L F6 twin turbo | 361 | Wikipedia contributors · CC BY-SA 4.0 |
| 1992 · 1992 24 Hours of Le Mans | 5 | 35 | Category 2 | Trust Racing Team Toyota Kitz Racing | Stefan Johansson · George Fouché · Steven AndskärStefan Johansson George Fouché Steven Andskär | Toyota 92C-V | Toyota R36V 3.6L V8 turbo | 336 | Wikipedia contributors · CC BY-SA 4.0 |
| 1992 · SWC 500 km Monza | did_not_start | 4 | C1 | Euro Racing | Jésus Pareja · Stefan Johansson | Lola T92/10 Judd | — | 0 | WSPR historical record |
| 1992 · SWC 500 km Silverstone | disqualified | 4 | C1 | Euro Racing | Stefan Johansson · Jésus Pareja | Lola T92/10 Judd | — | 90 | WSPR historical record |
| 1991 · 1991 24 Hours of Le Mans | 6 | 18 | Category 2 | Mazdaspeed | Stefan Johansson · David Kennedy · Maurizio Sandro SalaStefan Johansson David Kennedy Maurizio Sandro Sala | Mazda 787B | Mazda R26B 2.6L quad-rotary | 355 | Wikipedia contributors · CC BY-SA 4.0 |
| 1991 · FIA SWC - Trofeo Caracciola, Monza | retired | 21 | | Konrad-Motorsport | Stefan Johansson · Franz Konrad | Porsche 962C | — | 14 | WSPR historical record |
| 1991 · FIA SWC - ADAC Sportwagen WM, Nürburgring | did_not_qualify | 21 | | Konrad Motorsport | Franz Konrad · Stefan Johansson | Konrad KM-011 Lambor | — | | WSPR historical record |
| 1991 · FIA SWC Magny Cours | retired | 21 | | Konrad Motorsport | Stefan Johansson · Franz Konrad | Konrad KM 011 Lambor | — | 18 | WSPR historical record |
| 1991 · FIA SWC - Trofeo Mexico, Hermanos Rodriguez | retired | 21 | | Konrad Motorsport | Stefan Johansson · Franz Konrad | Konrad KM 011 Lambor | — | 36 | WSPR historical record |
| 1991 · FIA Sportscar World Championship in Autopolis | retired | 21 | 1 | Konrad Motorsport | Franz Konrad · Stefan Johansson | Konrad KM 011 Lambor | — | 24 | WSPR historical record |
| 1990 · 1990 24 Hours of Le Mans | DNF | 201 | IMSA GTP | Mazdaspeed | Stefan Johansson · David Kennedy · Pierre DieudonnéStefan Johansson David Kennedy Pierre Dieudonné | Mazda 787 | Mazda R26B 2.6L quad-rotary | 148 | Wikipedia contributors · CC BY-SA 4.0 |
| 1988 · Fuji 1000 Kilometres, Fuji Speedway | 21 | 37 | 4. C1 | Toyota Team Tom's | Stefan Johansson · Paolo Barilla · Hitoshi Ogawa | Toyota 88C-V | — | 161 | WSPR historical record |
| 1988 · 360 km Sandown Park | 2 | 62 | 2. C1 | Team Sauber Mercedes | Mauro Baldi · Stefan Johansson | Sauber-Mercedes C9/88 | — | 93 | WSPR historical record |
| 1988 · ADAC 1000 km Nürburgring | retired | 62 | C1 | Team Sauber Mercedes | Mauro Baldi · Stefan Johansson | Sauber-Mercedes C9/88 | — | 89 | WSPR historical record |
| 1988 · 1000 km Spa | 1 | 62 | C1 | Team Sauber Mercedes | Mauro Baldi · Stefan Johansson | Sauber-Mercedes C9/88 | — | 142 | WSPR historical record |
| 1984 · 1984 24 Hours of Le Mans | DNF | 8 | Gr.C1 | Newman Joest Racing | Stefan Johansson · Jean-Louis Schlesser · Mauricio de NarváezStefan Johansson Jean-Louis Schlesser Mauricio de Narváez | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 170 | Wikipedia contributors · CC BY-SA 4.0 |
| 1984 · Trofeo Filippo Caracciolo, Monza | retired | 7 | C1 | Joest Racing | Klaus Ludwig · Stefan Johansson · Henri Pescarolo | Porsche 956 | — | 17 | WSPR historical record |
| 1984 · ADAC 1000 Kilometres, Nürburgring | 8 | 7 | 8. C1 | New Man Joest Racing | Stefan Johansson · Henri Pescarolo · Ayrton Senna | Porsche 956 | — | 197 | WSPR historical record |
| 1984 · Rothmans Spa 1000 Kilometres, Spa | retired | 7 | C1 | Joest Racing | Stefan Johansson · Henri Pescarolo · Hans Heyer | Porsche 956 | — | 39 | WSPR historical record |
| 1984 · Mount Fuji 1000 Kilometres | 4 | 7 | 4. C1 | Joest Racing | Stefan Johansson · Henri Pescarolo | Porsche 956 | — | 222 | WSPR historical record |
| 1983 · 1983 24 Hours of Le Mans | 6 | 8 | Gr.C | Sorga Joest Racing | Klaus Ludwig · Stefan Johansson · Bob WollekKlaus Ludwig Stefan Johansson Bob Wollek | Porsche 956 | Porsche 935/79 2.6L F6 twin turbo | 355 | Wikipedia contributors · CC BY-SA 4.0 |
| 1983 · Grand Prix International 1000 Kilometres, Silverstone | 2 | 8 | 2. C | Joest Racing | Stefan Johansson · Bob Wollek | Porsche 956 | — | 212 | WSPR historical record |
| 1983 · Bitburger Pils ADAC 1000 Kilometres, Nürburgring | 2 | 8 | 2. C | Joest Racing | Bob Wollek · Stefan Johansson | Porsche 956 | — | 44 | WSPR historical record |
| 1983 · Trophee Diners Club 1000 Kilometres, Spa-Francorchamps | retired | 8 | C | Joest Racing | Bob Wollek · Stefan Johansson | Porsche 956 | — | 6 | WSPR historical record |
| 1983 · Mount Fuji 1000 Kilometres | retired | 21 | C | Porsche Kremer Racing | Stefan Johansson · Philippe Alliot | Porsche 956 | — | 92 | WSPR historical record |
| 1983 · Castrol 1000 km Kyalami | retired | 8 | C | Joest Racing | Bob Wollek · Stefan Johansson · Chico Serra | Porsche 956 | — | 48 | WSPR historical record |
| 1982 · Shell Oils 1000 Kilometres, Brands Hatch | retired | 4 | C | Brun Motorsport | Siegfried Müller, Jr. · Stefan Johansson | Sauber SHS C6 Ford | — | 85 | WSPR historical record |