Émile-José Fettweis (4 July 1927 – 29 June 2021) was a Belgian architect, urbanist, and researcher.

Other than his teaching career, he worked as an architect and held an independent practice in Verviers from 1964 to 1987.

Throughout his life, he remained humble with no desire to gain attention from the general public.

However, he was vocal in his opposition to the construction of a motorway through Verviers in the late 20th Century.

Émile-José Fettweis died in Verviers on 29 June 2021 at the age of 93.