Ottengrün
Ottengrün is the name of the following places:
- Ottengrün (Bösenbrunn) , a district of Bösenbrunn in the Vogtlandkreis, Saxony
- Ottengrün (Helmbrechts) , a district of Helmbrechts in the district of Hof, Bavaria
- Ottengrün (Neualbenreuth) , a district of Neualbenreuth in the Tirschenreuth district, Bavaria
- Ottengrün , in Czech Otov (Hazlov) , desert in the municipality of Hazlov, Okres Cheb