Kompletní výsledky závodníků GP 125 ccm roku 1962. Mistrem světa se stal Luigi Taveri na motocyklu Honda, druhý byl Jim Redman a třetí Tommy Robb.
Celkové pořadí jezdců GP 125 ccm 1962
| Poz. | Jméno | Číslo | Národnost | Motocykl | Body | Vítězství |
| 1 |  Luigi Taveri |
Switzerland | Honda | 48 | 6 | |
| 2 |  Jim Redman |
Rhodesia | Honda | 38 | 1 | |
| 3 |  Tommy Robb |
United Kingdom | Honda | 30 | 0 | |
| 4 |  Kunimitsu Takahashi |
Japan | Honda | 16 | 2 | |
| 5 | Mike Hailwood |
United Kingdom | EMC | 12 | 0 | |
| 6 | Teisuke Tanaka |
Japan | Honda | 11 | 1 | |
| 7 |  Hugh Anderson |
New Zealand | Suzuki | 11 | 1 | |
| 8 |  Hans Fischer |
East Germany | MZ | 7 | 0 | |
| 9 |  Raúl Kissling |
Argentina | DKW | 6 | 0 | |
| 10 |  Paddy Driver |
South Africa | EMC | 6 | 0 | |
| 11 |  Ernst Degner |
West Germany | Suzuki | 5 | 0 | |
| 12 | Rex Avery |
United Kingdom | EMC | 5 | 0 | |
| 13 |  Tom Phillis |
Australia | Honda | 4 | 0 | |
| = | Alan Shepherd |
United Kingdom | MZ | 4 | 0 | |
| = | Mitsuo Itoh |
Japan | Suzuki | 4 | 0 | |
| 16 | Derek Minter |
United Kingdom | Honda | 3 | 0 | |
| = | Bob McIntyre |
United Kingdom | Honda | 3 | 0 | |
| = | Limburg Moreira |
Argentina | Bultaco | 3 | 0 | |
| 19 |  John Grace |
Gibraltar | Bultaco | 2 | 0 | |
| = | Klaus Enderlein |
East Germany | MZ | 2 | 0 | |
| = |  Alberto Pagani |
Italy | Honda | 2 | 0 | |
| = | Frank Perris |
United Kingdom | Suzuki | 2 | 0 | |
| = | Marzillo Chizzini |
Argentina | Bultaco | 2 | 0 | |
| 24 | Francesco Villa |
Italy | FB-Mondial | 1 | 0 | |
| = | Jorge Kissling |
Argentina | Bultaco | 1 | 0 | |
| = |  Stanislav Malina |
Czechoslovakia | ČZ | 1 | 0 | |
| = | Giuseppe Visenzi |
Italy | Ducati | 1 | 0 | |
| = | Werner Musiol |
East Germany | MZ | 1 | 0 | |
| = |  Jukka Petäjä |
Finland | MZ | 1 | 0 | |
| = | Pedro Rosenthal |
Argentina | Tohatsu | 1 | 0 |
- Zdroj: https://en.wikipedia.org
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- kurzíva = nejrychlejší kolo závodu
- výsledek tučně = poleposition
- Ret = nedokončil závod (retired)
- NC = neklasifikován (non-classified)
- C = závod zrušen (cancelled)
- EX = vyloučen (excluded)
- DNS = nenastoupil do závodu (did not start)
- DSQ = diskvalifikován (disqualified)
- DNQ = nekvalifikoval se (did not qualified)
- DNP = nezúčastnil se (did not participate)
- WD = výsledek anulován (withdrew)