What is "knopf"

Knopf (also spelt Knopff) is a German surname, and may refer to:

• Alfred A. Knopf (1892–1984), American publisher
• Edwin H. Knopf (1899–1981), American film producer, director and screenwriter
• Heinrich Knopf (1839–1875), German luthier
• Jim Knopf, computer specialist
• Philip Knopf (1847–1920), member of the United States House of Representatives from Illinois
• Rainer Knopff, Canadian political scientist
• Sigard Adolphus Knopf (1857–1940), a German-born American physician.

Knopf, meaning button in German, may refer to:

• Knopf (surname), a German surname
• Alfred A. Knopf, a New York publishing house