The Fourth Kohl cabinet led by Helmut Kohl was sworn in on 18 January 1991 and laid down its function on 15 November 1994. The cabinet was formed after the 1990 elections. It laid down its function after the formation of the Cabinet Kohl V, which was formed following the 1994 elections.

Helmut Josef Michael Kohl was a German politician who served as Chancellor of Germany from 1982 to 1998 and Leader of the Christian Democratic Union (CDU) from 1973 to 1998. Kohl's 16-year tenure is the longest of any German chancellor since Otto von Bismarck, and oversaw the end of the Cold War, the German reunification and the creation of the European Union (EU). Furthermore, Kohl's tenure of 16 years, 26 days is the longest for any democratically elected chancellor of Germany.