Gustav Emil Wilhelm Ecke (13 June 1896 – 17 December 1971) was a German and later American historian of art best known for his book Chinese Domestic Furniture, first published in wartime China in 1944.
The book presented the aesthetic of a neglected art form for scholars and connoisseurs and described the techniques of construction for cabinet-makers.
It was the first book in any language on Chinese classic hardwood furniture.