| Haskell-Barker-Atwater Buildings | |
| Architectural Style: | Classical Revival |
| Address: | 18, 22, 28 S. Wabash Avenue |
| Location Town: | Chicago |
| Location Country: | United States |
| Start Date: | 1875 |
| Opened Date: | 1877 |
| Architecture Firm: | Wheelock & Thomas (Haskell and Barker buildings), John M. Van Osdel (Atwater building) |
The Haskell-Barker-Atwater Buildings are a trio of buildings located in the Loop community area of Chicago that were together declared a Chicago Landmark in 1996. The buildings, constructed between 1875 and 1877, represent some of the last remaining pre-skyscraper architecture in the East Loop.[1] The bottom two floors of the Haskell building's facade were completely remodeled and spanned with decorative ironwork in 1896 by Louis Sullivan.[2]