Obersteiner
Obersteiner is the family name of the following people:
- Heinrich Obersteiner (1847–1922), Austrian neurologist
- Johann Obersteiner (1824–1896), Austrian composer, choir director, organist and teacher
- Ludwig Obersteiner (painter) (1857 – after 1881), Austrian painter
- Ludwig Obersteiner (alpinist) (1899–1946), Austrian alpinist