1000 Connecticut Avenue
- Location
- Washington, D.C., United States
- Year
- 1956
- Typology
- Office
- Materials
- Glass
- Context
- Modernism
- Map
- Open location
1000 Connecticut Avenue is a high-rise building located in the United States capital of Washington, D.C. This building replaced a previous structure, built in 1956, which was demolished in the winter of 2007.

