Dietrich Stobbe was a German politician who served as the Mayor of West Berlin from 1977 to 1981, as a member of the Social Democratic Party (SPD). Stobbe also served as President of the Bundesrat from 1 November 1978 to 31 October 1979.

The governing mayor of Berlin is the head of government, presiding over the Berlin Senate. As Berlin is an independent city as well as one of the constituent states of Germany, the office is the equivalent of the ministers president of the other German states, except the states of Hamburg and Bremen, where the heads of government are called "First Mayor" and "President of the Senate and Mayor", respectively. The title Governing Mayor of Berlin is the equivalent of Lord Mayor in the meaning of an actual executive leader.