4756th Air Defense Group
 | |
|---|---|
 F-102A of the group's 4756th Combat Crew Training Squadron at Tyndall AFB, Florida | |
| Active | 1955–1963 |
| Country |  United States |
| Branch |  United States Air Force |
| Type | Air Defense |
| Role | Interceptor Training |
| Part of | Air Defense Command |
| Insignia | |
| Patch with 4756 Air Defense Wing emblem |  |
The 4756th Air Defense Group (Weapons) is a discontinued United States Air Force organization. Its last assignment was with the 4756th Air Defense Wing of Air Defense Command (ADC) at Tyndall Air Force Base, Florida, where it was discontinued in 1963.
The group was first activated at Moody Air Force Base, Georgia, but moved to Tyndall when ADC assumed the interceptor aircraft crew training mission from Air Training Command. In 1963, its mission was absorbed directly to its parent wing, which was also located at Tyndall.