Mastník (disambiguation)
Mastník called
- Mastník , municipality in Okres Třebíč, Czech Republic
- Mastník u Města Libavá , desert on the Libavá military training area, Czech Republic
- Mastník (Moldau) , right tributary to the Moldau in the Czech Republic
- Mastník, left tributary to the Oslava (Jihlava) in the Czech Republic
- Mastník, also Mastnický potok or Žákovský potok, right tributary to the Oder in the Czech Republic
- Mastník, located in the Olomouc municipality , Czech Republic
- Mastník, located in the municipality of Votice , Czech Republic