Bonnierhuset, Sveavägen, Apartment building on Sveavägen, Stockholm, Sweden

Bonnierhuset is an apartment building with late 19th-century architecture located along Sveavägen in central Stockholm. Its structure combines residential units on upper floors with office spaces that have been occupied primarily by media companies.

The building was erected in 1882–1884 for confectioner August Reinhold to drawings by architect Fredrik Olaus Lindström, on the Moraset 22 property. The Bonnier publishing house bought it in 1921, and the building is now a listed historic monument (byggnadsminne).

The building is known as Bonnierhuset, formerly the Reinholdska huset, after the confectioner August Reinhold who commissioned it. Ingrid Runnquist's 1987 book on the house is titled "Ett hus på Sveavägen: från bullar till böcker" — from buns to books — summing up the change of use from confectionery to publishing.

The building sits on a main thoroughfare in central Stockholm with good access to public transportation. Since it functions as an active office building, public tours are not available and the facade is best viewed from street level.

The property is listed as a protected building (byggnadsminne) in the Moraset 22 cadastral unit, and Ingrid Runnquist's 1987 book about the house is titled "Ett hus på Sveavägen: från bullar till böcker" — from buns to books — summing up the shift from Reinhold's pastry business to Bonnier's publishing house.