Stratz also spelled Strätz is a German, Slovak surname. Notable people with the surname include:

• Carl Heinrich Stratz, German-Russian gynecologist
• Mike Stratz, American golf course architect
• Hans-Peter Stratz, German Olympic wrestler
• Rudolph Stratz, German author
• Ursula Strätz, German actress
• Stephen Stratz, American Engineer, Of German Descent (Co-Owner Of AsicsNorth )

• Eclipta brachypoda
• Eclipta brasiliensis
• Eclipta brevipennis
• Eclipta castanea
• Eclipta championella
• Eclipta ciliata
• Eclipta collarti
• Eclipta costipennis
• Eclipta cribripennis
• Eclipta curtipennis
• Eclipta cyanea
• Eclipta dentata
• Eclipta dichotoma
• Eclipta discolor
• Eclipta dubia
• Eclipta eirene
• Eclipta eperuaphila
• Eclipta erythrodera
• Eclipta eunomia
• Eclipta fanchonae
• Eclipta faurei
• Eclipta flavicollis
• Eclipta flexuosa
• Eclipta fritschei
• Eclipta giuglarisi