Joachim von Owstin
Joachim von Owstin is the name of the following people:
- Joachim Kuno von Owstin (1608–1668), German lawyer, Swedish-Pomeranian government councilor and Mecklenburg court councilor
- Joachim Rüdiger von Owstin (1634–1698), German lawyer, court president and Swedish-Pomeranian councilor
- Joachim-Friedrich von Owstien (1881–1970), German lawyer