Knoll or Knöll is a surname. Notable people with the surname include:
Albert Knoll (1796–1863), Austrian theologian Andrew H. Knoll (born 1951), American paleontologist Anton Knoll (born 2004), Austrian diver Catherine Baker Knoll (1930–2008), American politician from Pennsylvania Corina Knoll, American journalist Christoph Knoll (1563–1630), German theologian and hymn writer Erwin Knoll (1931–1994), American journalist Florence Knoll (1917–2019), American architect and furniture designer Franklin J. Knoll (born 1940), American politician, lawyer, and judge Gertraud Knoll (born 1958), Austrian pastor and politician Hans Knoll (1914–1955), German-American co-founder of the Knoll company; husband of Florence Hans Knöll (1913–1978), German physician and microbiologist Jessica Knoll, American author of Luckiest Girl Alive Johanna Knoll, German rower Jeannette Knoll (born 1943), American jurist from Louisiana John Knoll (born 1962), co-writer of Adobe Photoshop József Knoll, drug researcher who developed selegiline Katy Knoll (born 2001), American ice hockey player Konrad Knoll (1829–1899), German sculptor Manuel Knoll (politician) (born 1990), German politician Marvin Knoll (born 1990), German footballer Max Knoll (1897–1969), German electrical engineer, inventor and professor Michael Knoll, law professor Mike Knoll (born 1951), American football coach Mireille Knoll (1932–2018), French murder victim Samuel Benjamin Cnoll (1705–1767), German physician Silke-Beate Knoll (born 1967), German sprinter Stephan Knoll, South Australian politician Tim Knoll, American freestyle BMX rider Thomas Knoll (born 1960), co-writer of Adobe Photoshop and brother of John Will Knoll, co-founder of Parker Knoll, a British furniture manufacturing company Xenia Knoll (born 1992), Swiss tennis player
Middle names James Knoll Gardner (1940–2017), American judge
See also Noll, surname Noel (surname) Nowell (surname) Knowle (disambiguation), includes list of people with surname Knowle