| 1966 Atlanta Falcons season | |
|---|---|
| Owner | Rankin M. Smith Sr. |
| Head coach | Norb Hecker |
| Home field | Atlanta Stadium |
| Local radio | WSB |
| Results | |
| Record | 3–11 |
| Conference place | 7th NFL Eastern |
| Playoff finish | Did not qualify |
| Pro Bowlers | LB Tommy Nobis |
The 1966 Atlanta Falcons season was the franchise's inaugural season in the National Football League (NFL). The Falcons finished in seventh place in the NFL Eastern Conference with a record of 3–11, ahead of only the New York Giants.