The 2011 Monaco Grand Prix, formally the Formula 1 Grand Prix de Monaco 2011, was held on 29 May 2011 at the Circuit de Monaco in Monte Carlo, Monaco. Sixth round of the 2011 Formula One season, the 78 lap race was won by the championship leader, Red Bull Racing's Sebastian Vettel who started from pole position. Ferrari's Fernando Alonso was second and McLaren's Jenson Button third.

Mercedes-Benz, a German luxury automotive brand of the Mercedes-Benz Group, has been involved in Formula One as both team owner and engine manufacturer for various periods since 1954. The current Mercedes-AMG Petronas F1 Team is based in Brackley, England, and possesses a German licence. An announcement was made in December 2020 that Ineos planned to take a one third equal ownership stake alongside the Mercedes-Benz Group and Toto Wolff; this came into effect on 25 January 2022. Mercedes-branded teams are often referred to by the nickname, the "Silver Arrows".