| Aleksander Kosiba | |
| Birth Date: | 18 January 1901 |
| Birth Place: | Poland |
| Nationality: | Polish |
| Occupation: | Geographer and glaciologist |
Aleksander Kosiba (born 18 January 1901 in Libusza — died 18 September 1981 in Wrocław) was a Polish geographer, geophysicist, glaciologist and climatologist.
Kosiba's undergraduate tertiary studies were at the then Jan Kazimierz University.
He was an honorary member of Norwegian Geographical Society. Kosiba was involved in a Greenland expedition in 1934 by Denmark.[1] There he worked for five months - May to September.[2] In 1978 he published his last scientific work, "The snow, glaciers — ice sheets."