Coppenrath is a surname. Notable people with the surname include:

George R. Coppenrath, American politician, member of the Vermont State Senate Gérald Coppenrath (1922–2008), French Polynesian lawyer and politician Hubert Coppenrath (1930–2022), French Polynesian Roman Catholic archbishop Michel-Gaspard Coppenrath (1924–2008), French Resistance member and French Polynesian Roman Catholic archbishop Taylor Coppenrath (born 1981), American basketball player

See also Coppenrath Verlag, a German publishing house based in Münster Coppenrath & Wiese, a German food company

de:Coppenrath