Friedrich
Friedrich stands for:
- Friedrich, first name
- Friedrich ( surname)
- Friedrich as ruler name, see List of rulers named Friedrich
- Friedrich ( glassmaker ), glass -making family
- Friedrich ( match ), Board Game
- Gebr Friedrich shipyard shipyard in Kiel
- Frederick (ship, 1880), a historic ship
- Frederick (ship, 1910), a ewer
Pits and mines:
- Pit Friedrich, Niederhövels
- Zeche Friedrich ( Bochum) in Bochum -Sundern
- Zeche Friedrich Ernestine in Essen- stop mountain
- Mine Friedrich Thyssen in Duisburg
- Zeche Friedrich the Great in Herne
- Disambiguation