Grenzau

Grenzau is the name of

• Grenzau (Höhr-Grenzhausen) , district of Höhr-Grenzhausen in the Westerwaldkreis, Rhineland-Palatinate
  • Grenzau Castle , castle ruins there
• Grenzau (Arlau) , tributary of the Arlau in the district of North Friesland, Schleswig-Holstein
• Grenzau (Schwale) , a right tributary of the Schwale in Schleswig-Holstein

This is a disambiguation page for differentiating between several terms identified with the same word.