The rules are simple - only F1 World Championship races held south of the Equator will count towards the Southern Hemisphere Championship, and the points-scoring system will be that of the main championship season. When a team has entered more than two cars into any Grand Prix, only the points of their two highest-finishing cars (in either works or customer cars) will count.
1950-1952
Not held
1953:
Drivers' Championship
- (C) Alberto Ascari: 9
- Luigi Villoresi: 6
- Jose Frolian Gonzalez: 4
- Mike Hawthorn: 3
- Oscar Alfredo Galvez: 2
Constructors' Championship
- Scuderia Ferrari: 15
- Officine Alfieri Maserati: 6
1954:
Drivers' Championship
- (C) Juan Manuel Fangio: 8
- Nino Farina: 6
- José Froilán González: 5
- Maurice Trintignant: 3
- Élie Bayol: 2
Constructors' Championship
- (C) Scuderia Ferrari: 11
- Officine Alfieri Maserati: 8
- Gordini: 2
1955:
Drivers' Championship
- (C) Juan Manuel Fangio: 9
- Maurice Trintignant: 3.333... (CB: 74 laps)
- Nino Farina: 3.333... (CB: 70 laps)
- Jose Froilan Gonzalez: 2 (CB: co-2nd)
- Roberto Mieres: 2 (CB: 5th)
- Umberto Maglioli: 1.333...
- Stirling Moss: 1 (CB: 34 laps)
- Hans Hermann: 1 (CB: 30 laps, alphabetical order)
- Karl Kling: 1 (CB: 30 laps)
Constructors' Championship
- (C) Mercedes: 12
- Scuderia Ferrari: 10
- Officine Alfieri Maserati: 2
1956:
Drivers' Championship
- (C) Jean Behra: 6
- Juan Manuel Fangio: 5
- Luigi Musso: 4 (CB: co-1st)
- Mike Hawthorn: 4 (CB: 1x3rd)
- Olivier Gendebien: 2
- Gerino Gerini: 1.5 (CB: co-4th, alphabetical order)
- Chico Landi: 1.5 (CB: co-4th, alphabetical order)
Constructors' Championship
- (C) Scuderia Ferrari: 11
- Officine Alfieri Maserati: 10
1957:
Drivers' Championship
- (C) Juan Manuel Fangio: 8
- Jean Behra: 6
- Carlos Menditeguy: 4
- Harry Schell: 3
- Jose Froilan Gonzalez: 1 (CB: 5th, alphabetical order)
- Alfonso de Portago: 1 (CB: 5th, alphabetical order)
- Stirling Moss: 1 (CB: FL)
Constructors' Championship
- (C) Officine Alfieri Maserati: 14
- Scuderia Ferrari: 2
1958:
Drivers' Championship
- (C) Stirling Moss: 8
- Luigi Musso: 6
- Mike Hawthorn: 4
- Juan Manuel Fangio: 3
- Jean Behra: 2
Stirling Moss takes the first title for a British driver and a British constructor in the revolutionary mid-engined Cooper T43 (entered by Rob Walker), fending off Musso's efforts to become the first Italian Southern Hemisphere Champion since the now-deceased Alberto Ascari. Musso wouldn't live to see out the year, as he was killed in that year's French Grand Prix at Reims.
Constructors' Championship
- Scuderia Ferrari: 10
- Cooper-Climax: 8
- Officine Alfieri Maserati: 6
1959:
Not held.