1955 Formula One World Championship
Juan Manuel Fangio won the 1955 World Drivers' Championship for Mercedes with 40 points, 17 ahead of Stirling Moss (Mercedes).
Fangio won 4 of the 7 races. Mercedes won the most races (5 of 7). Four different drivers won a race.
Final standings
| Pos | Driver | Wins | Podiums | Pts |
|---|---|---|---|---|
| 1 | Juan Manuel FangioMercedes | 4 | 5 | 40 |
| 2 | Stirling MossMercedes | 1 | 3 | 23 |
| 3 | Eugenio CastellottiFerrari / Lancia | 0 | 2 | 12 |
| 4 | Maurice TrintignantFerrari | 1 | 2 | 11.33 |
| 5 | Nino FarinaFerrari | 0 | 2 | 10.33 |
| 6 | Piero TaruffiMercedes / Ferrari | 0 | 1 | 9 |
| 7 | Bob SweikertKurtis Kraft | 1 | 1 | 8 |
| 8 | Roberto MieresMaserati | 0 | 0 | 7 |
| 9 | Jean BehraMaserati | 0 | 1 | 6 |
| 10 | Luigi MussoMaserati | 0 | 1 | 6 |
| 11 | Karl KlingMercedes | 0 | 1 | 5 |
| 12 | Jimmy DaviesKurtis Kraft | 0 | 1 | 4 |
| 13 | Tony BettenhausenKurtis Kraft | 0 | 1 | 3 |
| 14 | Paul RussoKurtis Kraft | 0 | 1 | 3 |
| 15 | Paul FrèreFerrari | 0 | 0 | 3 |
| 16 | Johnny ThomsonKuzma | 0 | 0 | 3 |
| 17 | José Froilán GonzálezFerrari | 0 | 1 | 2 |
| 18 | Cesare PerdisaMaserati | 0 | 1 | 2 |
| 19 | Carlos MenditeguyMaserati | 0 | 0 | 2 |
| 20 | Luigi VilloresiLancia / Ferrari | 0 | 0 | 2 |
| 21 | Umberto MaglioliFerrari | 0 | 1 | 1.33 |
| 22 | Hans HerrmannMercedes | 0 | 0 | 1 |
| 23 | Walt FaulknerKurtis Kraft | 0 | 0 | 1 |
| 24 | Bill HomeierKurtis Kraft | 0 | 0 | 1 |
| 25 | Bill VukovichKurtis Kraft | 0 | 0 | 1 |
Only a driver's best results counted towards the title this season, so totals can be lower than the points scored.
Races
| Rd | Grand Prix | Date | Winner | Pole | Fastest lap |
|---|---|---|---|---|---|
| 1 | Argentine Grand Prix | 16 Jan 1955 | Juan Manuel FangioMercedes | José Froilán González | Juan Manuel Fangio |
| 2 | Monaco Grand Prix | 22 May 1955 | Maurice TrintignantFerrari | Juan Manuel Fangio | Juan Manuel Fangio |
| 3 | Indianapolis 500 | 30 May 1955 | Bob SweikertKurtis Kraft | Jerry Hoyt | — |
| 4 | Belgian Grand Prix | 5 Jun 1955 | Juan Manuel FangioMercedes | Eugenio Castellotti | Juan Manuel Fangio |
| 5 | Dutch Grand Prix | 19 Jun 1955 | Juan Manuel FangioMercedes | Juan Manuel Fangio | Roberto Mieres |
| 6 | British Grand Prix | 16 Jul 1955 | Stirling MossMercedes | Stirling Moss | Stirling Moss |
| 7 | Italian Grand Prix | 11 Sep 1955 | Juan Manuel FangioMercedes | Juan Manuel Fangio | Stirling Moss |
Race by race
Argentine Grand Prix
- Juan Manuel Fangio won for Mercedes from P3, 1:29.600 ahead of José Froilán González / Nino Farina / Maurice Trintignant.
- A home win for Juan Manuel Fangio.
- Juan Manuel Fangio leads the championship by 5.67 points from Maurice Trintignant with 6 rounds to go.
Monaco Grand Prix
- Maurice Trintignant won for Ferrari from P9, 20.200s ahead of Eugenio Castellotti.
- First career win for Maurice Trintignant.
- Maurice Trintignant took the championship lead from Juan Manuel Fangio.
- Championship leader Juan Manuel Fangio retired (transmission).
- Polesitter Juan Manuel Fangio retired (transmission).
- First career podium for Eugenio Castellotti.
- First career podium for Cesare Perdisa.
Indianapolis 500
- Bob Sweikert won for Kurtis Kraft from P14, 2:43.560 ahead of Paul Russo / Tony Bettenhausen.
- Kurtis Kraft locked out the podium.
- Polesitter Jerry Hoyt retired (oil leak).
- Maurice Trintignant leads the championship by 1.33 points from Juan Manuel Fangio with 4 rounds to go.
Belgian Grand Prix
- Juan Manuel Fangio won for Mercedes from P2, 8.100s ahead of Stirling Moss.
- Juan Manuel Fangio took the championship lead from Maurice Trintignant.
- A one-two finish for Mercedes.
- Polesitter Eugenio Castellotti retired (gearbox).
- Juan Manuel Fangio's 2nd win of 1955.
Dutch Grand Prix
- Juan Manuel Fangio won for Mercedes from pole, 0.300s ahead of Stirling Moss.
- A one-two finish for Mercedes.
- Juan Manuel Fangio's 3rd win of 1955.
- Juan Manuel Fangio leads the championship by 14 points from Stirling Moss with 2 rounds to go.
British Grand Prix
- Stirling Moss won for Mercedes from pole, 0.200s ahead of Juan Manuel Fangio.
- First career win for Stirling Moss.
- A home win for Stirling Moss.
- A hat-trick for Stirling Moss: pole, victory and fastest lap.
- Mercedes locked out the podium.
- Juan Manuel Fangio leads the championship by 11 points from Stirling Moss with 1 round to go.
Italian Grand Prix
- Juan Manuel Fangio won for Mercedes from pole, 0.700s ahead of Piero Taruffi.
- Juan Manuel Fangio finished as champion, 17 points ahead of Stirling Moss.
- A one-two finish for Mercedes.
- Juan Manuel Fangio's 4th win of 1955.