
Johanne Elisabeth Agerskov (1873–1946) was a Danish medium. Together with her husband, Michael Agerskov, she was responsible for the ethico-religious, philosophical, and pseudo-scientific book, Toward the Light, first published by Michael Agerskov in Copenhagen in 1920.

Gerda Alexander was a German / Danish teacher who developed a somatic practice called Eutonia . Gerda, as a young woman, was in contact with the vanguards of the arts, education and movement culture in the early 20th century. From the 30s on, she started to develop her innovative method through her studies between movement and musicality, new pedagogies and neurosciences. Through Eutony, she collaborated with many medical centers, pedagogical institutions and artistic training in Europe, North and South America and the Middle East.

Michael Gottlieb Birckner was a Danish priest and philosopher.

Niels Henrik David Bohr was a Danish physicist who made foundational contributions to understanding atomic structure and quantum theory, for which he received the Nobel Prize in Physics in 1922. Bohr was also a philosopher and a promoter of scientific research.

Claus Emmeche is a Danish theoretical biologist and philosopher. He is associate professor at the University of Copenhagen, and is head of the Center for the Philosophy of Nature and Science Studies at the Faculty of Science.

Nikolaj Frederik Severin Grundtvig, most often referred to as N. F. S. Grundtvig, was a Danish pastor, author, poet, philosopher, historian, teacher and politician. He was one of the most influential people in Danish history, as his philosophy gave rise to a new form of nationalism in the last half of the 19th century. It was steeped in the national literature and supported by deep spirituality.

Harald Høffding was a Danish philosopher and theologian.

Dorthe Jørgensen is a Danish philosopher, theologian, and historian of ideas. In 2006, she became the first Danish woman to be awarded the honorary higher doctoral degree dr.phil.habil., in recognition of several successful publications. Since 2010, she has been Professor of Philosophy and the History of Ideas at Aarhus University.

Søren Aabye Kierkegaard was a Danish philosopher, theologian, poet, social critic, and religious author who is widely considered to be the first existentialist philosopher. He wrote critical texts on organized religion, Christendom, morality, ethics, psychology, and the philosophy of religion, displaying a fondness for metaphor, irony, and parables. Much of his philosophical work deals with the issues of how one lives as a "single individual", giving priority to concrete human reality over abstract thinking and highlighting the importance of personal choice and commitment. He was against literary critics who defined idealist intellectuals and philosophers of his time, and thought that Swedenborg, Hegel, Fichte, Schelling, Schlegel, and Hans Christian Andersen were all "understood" far too quickly by "scholars".

Ole Fogh Kirkeby is a Danish philosopher and a professor at Copenhagen Business School in the Philosophy of Leadership.

Knud Ejler Løgstrup was a Danish philosopher and theologian. His work, which combines elements of phenomenology, ethics and theology, has exerted considerable influence in postwar Nordic thought. More recently, his work has been discussed by prominent figures in anglophone philosophy and sociology such as Alasdair MacIntyre, Robert Stern, Simon Critchley and Zygmunt Bauman.

Poul Martin Møller was a Danish academic, writer, and poet. During his lifetime, he gained renown in Denmark for his poetry. After his death, his posthumously published fiction and philosophical writings were well received. He also devoted several decades of study to classical languages and literature. While serving as a professor at the University of Copenhagen, he was a mentor to the philosopher Søren Kierkegaard.

Laurids Smith, also known as Lauritz Smith was a Danish clergyman, philosopher and early animal rights writer. He was Scandinavia's first known advocate of humane treatment of animals.

Carl Nicolai Starcke was a Danish sociologist, politician, educator and philosopher. He is buried at Holmens Cemetery. He was the father of Viggo Starcke, another writer and publisher of books such as Denmark in World History.

Henrik Steffens, was a German philosopher, scientist, and poet.

Johannes Nikolaus Tetens was a German-Danish philosopher, statistician and scientist.

Peter Tudvad is a Danish Søren Kierkegaard scholar, author, philosopher and social critic, formerly at the Søren Kierkegaard Research Center and at the University of Copenhagen; he left the Søren Kierkegaard Research Center after a heated debate with colleague Joakim Garff, whose Kierkegaard biography he savaged in his own book Kierkegaards København.
Dan Zahavi is a Danish philosopher. He is currently Professor of Philosophy at University of Copenhagen and University of Oxford.