The 2012 German Masters (officially the 2012 PartyPoker.net German Masters) was a professional ranking snooker tournament that took place between 1–5 February 2012 at the Tempodrom in Berlin, Germany. This was the first time that PartyPoker.net sponsored the event.

Mike Dunn made the 79th official maximum break during his round 1 qualifying match against Kurt Maflin. This was Dunn's first 147 break. Stephen Hendry missed the final stage of a ranking event for the first time in 15 years after losing 1–5 to James Wattana in the final qualifying round.

Mark Williams was the defending champion, but he lost in the quarter-finals 3–5 against Stephen Lee.

Ronnie O'Sullivan won his 23rd ranking title by defeating Stephen Maguire 9–7 in the final.

The breakdown of prize money for this year is shown below:

These matches were played in Berlin on 1 February 2012.

These matches were held between 21 and 25 November 2011 at the World Snooker Academy, Sheffield, England. Matches were over 9 frames.