The 2020 Teruel motorcycle Grand Prix (officially known as the Gran Premio Liqui Moly de Teruel) was the twelfth round of the 2020 Grand Prix motorcycle racing season and the eleventh round of the 2020 MotoGP World Championship.

The Aragon Grand Prix, scheduled in the original calendar on October 4 as the sixteenth race of the season, was brought forward by a week following the initial postponement of the Thailand Grand Prix (later cancelled on July 31) on the first Sunday in October (the Thailand stage was initially scheduled for 22 March as the second leg of the championship).

Several Grands Prix were cancelled or postponed after the aborted opening round in Qatar, prompting the Fédération Internationale de Motocyclisme to draft a new calendar.

The race was named for the Teruel province of the autonomous community of Aragon where the MotorLand Aragón is located.

Personal Best lap In the fourth session Viñales was the fastest ahead of Nakagami and Joan Mir.