The Gymnasium Wasagasse is a secondary school in Alsergrund, the 9th district of Vienna. Alumni of the school include two Nobel laureates, an Academy Award winner and many notable politicians, artists and scientists.

Alsergrund is the ninth district of Vienna, Austria. It is located just north of the first, central district, Innere Stadt. Alsergrund was incorporated in 1862, with seven suburbs. As a central district, the area is densely populated. According to the census of 2001, there were 37,816 inhabitants over 2.99 square km.