Ostin
Ostin is the family name of the following people:
- Georg Stöger-Ostin (1874–1965), German author
- Mo Ostin (* 1927), American music producer, head of Warner Bros. Records
Ostin is a district of Gmund am Tegernsee and was the name of the municipality until it was renamed on June 14, 1926 in Gmund am Tegernsee.