Paris, 28 August 2019: Subject to an FIM Homologation, Finland will host a Grand Prix in 2020 in July, with the PTT Thailand Grand Prix provisionally moving from Round 14 to Round 2.
A total of 20 races are scheduled for the year with Qatar opening the season on 8 March 2020.
| No. | Date | Grand Prix | Circuit |
| 1 | 08 March 2020 | Qatar* | Losail International Circuit |
| 2 | 22 March | Thailand | Chang International Circuit |
| 3 | 05 April | Americas | Circuit of the Americas |
| 4 | 19 April | Republica Argentina | Termas de Rio Hondo |
| 5 | 03 May | Spain | Circuito de Jerez – Ángel Nieto |
| 6 | 17 May | France | Le Mans |
| 7 | 31 May | Italy | Autodromo del Mugello |
| 8 | 07 June | Catalunya | Barcelona – Catalunya |
| 9 | 21 June | Germany | Sachsenring |
| 10 | 28 June | Netherlands | TT Circuit Assen |
| 11 | 12 July | Finland** | KymiRing |
| 12 | 09 August | Czech Republic*** | Automotodrom Brno |
| 13 | 16 August | Austria | Red Bull Ring-Spielberg |
| 14 | 30 August | Great Britain | Silverstone |
| 15 | 13 September | San Marino e della Riviera di Rimini | Misano World Circuit Marco Simoncelli |
| 16 | 04 October | Aragón | MotorLand Aragón |
| 17 | 18 October | Japan | Twin Ring Motegi |
| 18 | 25 October | Australia | Philip Island |
| 19 | 01 November | Malaysia | Sepang International Circuit |
| 20 | 15 November | Comunitat Valenciana | Comunitat Valenciana-Ricardo Tormo |
2020 Pre-season MotoGP Tests:
| Date | Test | Circuit | |
| 19/11/19 | Valencia | Comunitat Valenciana-Ricardo Tormo | |
| 26/11/19 | Jerez | Circuito de Jerez – Ángel Nieto | |
| 7/02/20 | Sepang | Sepang | |
| 22/02/20 | Qatar |
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