Rohrbach or Röhrbach may refer to:

• Rohrbach, Switzerland, in the canton of Bern

• Rohrbach, Bavaria, in the district of Pfaffenhofen, Bavaria
• Rohrbach, Birkenfeld, in the district of Birkenfeld, Rhineland-Palatinate
• Rohrbach, Rhein-Hunsrück, in the district of Rhein-Hunsrück, Rhineland-Palatinate
• Rohrbach, Palatinate, in the district Südliche Weinstraße, Rhineland-Palatinate
• Rohrbach, Saalfeld-Rudolstadt, in the district of Saalfeld-Rudolstadt, Thuringia
• Rohrbach, Weimarer Land, in the district Weimarer Land, Thuringia
• Rohrbach am Gießhübel, in the district of Heilbronn in Baden-Württemberg
• Rohrbach, Heidelberg, a district of the city of Heidelberg, Baden-Württemberg

• Novosvitlivka, Mykolaiv Oblast, Ukraine (formerly Rohrbach, Beresan District, Odessa, South Russia)

• Rohrbach-lès-Bitche in Moselle
• Rorbach-lès-Dieuze in Moselle
• Saint-Jean-Rohrbach in Moselle

• Rohrbach District, in Upper Austria
  • Berg bei Rohrbach, a former township in Rohrbach District, since 2015 part of Rohrbach-Berg
  • Rohrbach-Berg, capital of Rohrbach District
  • Rohrbach in Oberösterreich, former capital of Rohrbach District, since 2015 part of Rohrbach-Berg
• Rohrbach an der Gölsen, in Lower Austria
• Rohrbach an der Lafnitz, in Styria
• Rohrbach bei Mattersburg, in Burgenland
• Rohrbach-Steinberg, former municipality, Styria

• Hrušovany u Brna (Rohrbach was German name), village in South Moravia

• Lasauvage, in the commune of Differdange (Rohrbach was German name, now seldom-used)

• Rohrbach (Fulda), Hesse, tributary of the Fulda
• Rohrbach (Osterbach), Hesse, tributary of the Osterbach
• Rohrbach (Saar), Saarland, tributary of the Saar
• Röhrbach, North Rhine-Westphalia
• Rohrbach (Tauber), Bavaria and Baden-Württemberg, tributary of the Tauber
• Rohrbach (Felchbach), Bavaria, tributary of the Felchbach

• John F. D. Rohrbach (1889–1968), American business executive
• Kelly Rohrbach (born 1990), American model and actress
• Hans Rohrbach (1903–1993), German mathematician and cryptanalyst
• Marcel Rohrbach (1933–2012), French racing cyclist
• Larry Rohrbach, American politician
• Paul Rohrbach (1869–1956), German writer
• Paul Rohrbach (botanist) (1846–1871), German botanist
• Sebastian Rohrbach (born 1975), German actor
• Thomas Rohrbach (born 1949), retired footballer
• Wenno von Rohrbach, first Master (Herrmeister) of the Livonian Brothers of the Sword, leading the Order from 1204 to 1209

• Rohrbach Metall-Flugzeugbau, former aircraft company
• Rohrbach Brewing Company, brewery in Rochester, New York, USA