Include non-championship races
| Full Name | Gianclaudio Giuseppe Regazzoni |
| Date of Birth | Tuesday 5 September 1939 |
| Date of Death | Friday 15 December 2006 |
| Age of Death | 67 years, 3 months, 10 days |
| Born | Mendrisio nr. Lugano Switzerland | |
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| Active Years | 1970–1980 |
| Races Contested | 139 |
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| Average Classification | Median: 5, Mean: 6.05 (Standard deviation: 3.92) |
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| Average Qualifying Position | Median: 8, Mean: 9.42 (Standard deviation: 6.74) |
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| Fastest Laps | 15 |
| Average Fastest Lap Position | Median: 6, Mean: 7.81 (Standard deviation: 6.49) |
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| Races Led | 20 |
| Laps Led | 360 |
| Race Distance Led | 1851 km |
| Debut | 1970 Dutch GP |
| Maiden Win | 1970 Italian GP |
| Last Race | 1980 US West GP |
| Drivers' Championship | | 1970 – | 3rd | (33 points) |
| 1971 – | 7th | (13 points) |
| 1972 – | 7th | (15 points) |
| 1973 – | 18th | (2 points) |
| 1974 – | 2nd | (52 points) |
| 1975 – | 5th | (25 points) |
| 1976 – | 5th | (31 points) |
| 1977 – | 17th | (5 points) |
| 1978 – | 16th | (4 points) |
| 1979 – | 5th | (29 points) |
| 1980 – | not classified |
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| Constructors' Championship | | 1970 – | 2nd | ( Ferrari / Ferrari) | (scored 12 of 52 points, 23%) |
| 1971 – | 3rd | ( Ferrari / Ferrari) | (scored 5 of 33 points, 15%) |
| 1972 – | 4th | ( Ferrari / Ferrari) | (scored 2 of 33 points, 6%) |
| 1973 – | 7th | ( BRM / BRM) | (scored 1 of 12 points, 8%) |
| 1974 – | 2nd | ( Ferrari / Ferrari) | (scored 29 of 65 points, 45%) |
| 1975 – | 1st | ( Ferrari / Ferrari) | (scored 15 of 72.5 points, 21%) |
| 1976 – | 1st | ( Ferrari / Ferrari) | (scored 24 of 83 points, 29%) |
| 1977 – | 10th | ( Ensign / Ford) | (scored 5 of 10 points, 50%) |
| 1978 – | 11th | ( Shadow / Ford) | (scored 4 of 6 points, 67%) |
| 1979 – | 2nd | ( Williams / Ford) | (scored 32 of 75 points, 43%) |
| 1980 – | not classified |
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| Records Held Today | None |
| Records Held At Retirement | None |
| Records Ever Broken | 1. Highest 4th Place Finish Ratio (100.00%) – set at 1970 British GP, 2. Most 4th Place Qualifications in a Season (4) – set at 1972 German GP, 3. Most 4th Place Qualifications in a Season (4) – set at 1973 United States GP, 4. Most Consecutive 4th Place Finishes (2,Clay Regazzoni) – set at 1976 Dutch GP, 5. Most 4th Place Finishes in a Season (3) – set at 1976 Dutch GP, 6. Most 4th Place Qualifications in a Season (4) – set at 1976 Dutch GP |
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| Team Mate | Races | Years |
Jacky Ickx | 31 | 1970–1972, 1977 | Ignazio Giunti | 2 | 1970 | Mario Andretti | 12 | 1971–1972 | Arturo Merzario | 1 | 1972 | Jean-Pierre Beltoise | 14 | 1973 | Niki Lauda | 57 | 1973–1976 | Carlos Reutemann | 1 | 1976 | Hans-Joachim Stuck | 16 | 1978 | Alan Jones | 15 | 1979 |
| Team |
Races | Years |
| Ferrari | 73 | 1970–1972, 1974–1976 | | BRM | 14 | 1973 | | Ensign | 21 | 1977, 1980 | | Shadow | 16 | 1978 | | Williams | 15 | 1979 |
| Car Manufacturer | Races | Years |
| Ferrari | 73 | 1970–1972, 1974–1976 | | BRM | 14 | 1973 | | Ensign | 21 | 1977, 1980 | | Shadow | 16 | 1978 | | Williams | 15 | 1979 |
| Engine Manufacturer | Races | Years |
| Ferrari | 73 | 1970–1972, 1974–1976 | | BRM | 14 | 1973 | | Ford | 52 | 1977–1980 |
| Tyre Manufacturer | Races | Years |
| Firestone | 43 | 1970–1973 | | Goodyear | 96 | 1974–1980 |
| Lubricant Manufacturer | Races | Years |
| Shell | 29 | 1970–1972 | | STP | 3 | 1973 | | Agip | 44 | 1974–1976 | | Castrol | 17 | 1977 | | Fina | 1 | 1978 | | Mobil | 15 | 1979 | | Unipart | 4 | 1980 |
| Entrant | Races | Years |
| Scuderia Ferrari SpA SEFAC | 73 | 1970–1972, 1974–1976 | | Marlboro BRM | 14 | 1973 | | Team Tissot Ensign with Castrol | 17 | 1977 | | Shadow Racing Team | 16 | 1978 | | Albilad-Saudia Racing Team | 15 | 1979 | | Unipart Racing Team | 4 | 1980 |
| Chassis Designer | Races | Years |
| Mauro Forghieri | 73 | 1970–1972, 1974–1976 | | Tony Southgate | 30 | 1973, 1978 | | Mike Pilbeam | 14 | 1973 | | Dave Baldwin | 17 | 1977 | | John Baldwin | 22 | 1977–1978 | | Dave Wass | 11 | 1978 | | Patrick Head | 15 | 1979 | | Neil Oatley | 15 | 1979 | | Ralph Bellamy | 4 | 1980 | | Nigel Bennett | 4 | 1980 |
| Car Model | Races | Years |
| Ferrari 312B | 10 | 1970–1971 | | Ferrari 312B2 | 9 | 1971 | | Ferrari 312B2-72 | 10 | 1972 | | BRM P160D | 3 | 1973 | | BRM P160E | 11 | 1973 | | Ferrari 312B3 | 17 | 1974–1975 | | Ferrari 312T | 15 | 1975–1976 | | Ferrari 312T2 | 12 | 1976 | | Ensign N177 | 17 | 1977 | | Shadow DN8 | 11 | 1978 | | Shadow DN9 | 5 | 1978 | | Williams FW06 | 4 | 1979 | | Williams FW07 | 11 | 1979 | | Ensign N180 | 4 | 1980 |
| Car Number | Races | Years |
| Car 26 | 1 | 1970 | | Car 4 | 5 | 1970–1971 | | Car 15 | 2 | 1970, 1973 | | Car 27 | 1 | 1970 | | Car 19 | 12 | 1970, 1972–1973 | | Car 5 | 9 | 1971–1972 | | Car 3 | 1 | 1971 | | Car 6 | 3 | 1971–1972 | | Car 9 | 2 | 1972 | | Car 7 | 1 | 1972 | | Car 30 | 1 | 1972 | | Car 11 | 30 | 1972, 1974–1975 | | Car 8 | 1 | 1972 | | Car 32 | 1 | 1973 | | Car 14 | 6 | 1973, 1980 | | Car 2 | 15 | 1976 | | Car 22 | 17 | 1977 | | Car 17 | 16 | 1978 | | Car 28 | 15 | 1979 |
| Team Sponsor | Races | Years |
| Champion | 62 | 1970–1971, 1973, 1975, 1979 | | Magneti Marelli | 37 | 1970, 1974–1975 | | Shell | 29 | 1970–1972 | | Firestone | 21 | 1971–1972 | | Lockheed | 25 | 1971, 1973 | | Fiat | 10 | 1972 | | Heuer | 68 | 1972–1976 | | Marlboro | 14 | 1973 | | STP | 14 | 1973 | | Agip | 44 | 1974–1976 | | Goodyear | 76 | 1974–1977, 1979 | | Koni | 30 | 1974, 1979 | | SKF | 29 | 1974–1975 | | Schmitthelm | 29 | 1974–1975 | | Arexons | 14 | 1975 | | Castrol | 17 | 1977 | | Tissot | 17 | 1977 | | Tabatip | 16 | 1978 | | Villiger | 16 | 1978 | | Albilad | 15 | 1979 | | Baroom | 15 | 1979 | | Bin Laden | 15 | 1979 | | Challenger | 15 | 1979 | | Dallah - AVCO | 15 | 1979 | | Enco Trade | 15 | 1979 | | Saudia | 15 | 1979 | | TAG | 15 | 1979 | | USI | 15 | 1979 | | Unipart | 4 | 1980 |
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