| Theydon Garnon | |
|---|---|
 All Saints Church | |
  Theydon Garnon Location within Essex | |
| Population | 130 (2001) |
| Civil parish |
|
| District | |
| Shire county | |
| Region | |
| Country | England |
| Sovereign state | United Kingdom |
| Post town | EPPING |
| Postcode district | CM16 |
| Dialling code | 01992 |
| Police | Essex |
| Fire | Essex |
| Ambulance | East of England |
Theydon Garnon is a village and civil parish in the Epping Forest district, in the county of Essex, England. The parish also includes the hamlet of Hobbs Cross.