List of tallest buildings in Tucson
This List of tallest buildings in Tucson ranks high-rises from a starting point of at least tall, based on standard height measurement. This measurement includes architectural details, but this does not include Radio masts and towers. Currently the tallest building in Tucson, Arizona is One South Church at completed in 1986.
List
Approved, Proposed, Under Construction or Cancelled
Under Construction| Rank in City After Completion | Name | Image | Height ft | Floors | Year | Notes | - |
| 10 | Opus | 150 | 13 | 2021 | 324 unit apartment tower on Fourth Avenue | Notes | |
| 2 | 75 Broadway | 300 | 20 | 2020 | A 20 story tower with 200,000 square feet of office space. | - | |
| 4 | Speedway and Campbell 1 | 250 | 20 | 2019 | A proposed tower adjacent to the University of Arizona. Completed complex will have three towers. | - | |
| 16 | Speedway and Campbell 2 | 150 | 12 | 2019 | A proposed tower adjacent to the University of Arizona | - |