بطولة العالم لسباقات فورمولا 1 موسم 1973 عقدت في سنة 1973 م، وفاز بها جاكي ستيوارت (بالإنجليزية: Jackie Stewart) من فريق تايرل (بالإنجليزية: Tyrrell) بسيارته الكوزوورث (فورد). جاكي ستيوارت الذي بدأ السباق في الخط رقم 3 حصل على أفضل توقيت في الجولة 1 من السباق في أسرع لفة له. هذا السائق في المجموع حصد 71 نقطة.[1]
Points were awarded on a 9–6–4–3–2–1 basis to the first six finishers in each race.[3]
For classification, only the seven best results from the first eight races and the six best results from the last seven races were retained.[4]
Drivers scoring an equal number of points were awarded equal championship classifications, regardless of the relative number of wins, second places, etc. scored by each driver.[2]
The FIA did not award a championship classification to those drivers who did not score points in the championship.[2]
^Official FIA results, as published in the 1974 FIA Yearbook, Grey Section, page 105, awarded the 1973 International Cup for F1 Manufacturers to "John Player Special"