| Dhiyadhoo | |
| Native Name Lang: | dv |
| Settlement Type: | Uninhabited island |
| Pushpin Map: | Maldives |
| Pushpin Relief: | y |
| Pushpin Mapsize: | 250 |
| Pushpin Label Position: | left |
| Pushpin Map Caption: | Location in Maldives |
| Coordinates: | 0.48°N 73.5558°W |
| Subdivision Type: | Country |
| Subdivision Name: | Maldives |
| Subdivision Type1: | Geographic atoll |
| Subdivision Type2: | Administrative atoll |
| Subdivision Name2: | Gaafu Alif Atoll |
| Subdivision Type3: | Distance to Malé |
| Subdivision Name3: | 410km (260miles) |
| Seat Type: | Capital |
| Parts Type: | Geographic atolls |
| Parts Style: | list |
| Leader Title: | Council |
| Leader Title3: | Mayor |
| Leader Title4: | Island Chief |
| Unit Pref: | Metric |
| Length Km: | 1.750 |
| Width Km: | 0.430 |
| Population Total: | 225 |
| Population Density Km2: | auto |
| Utc Offset: | +05:00 |
| Postal Code Type: | Assigned Letter |
| Postal2 Code Type: | Assigned Letter |
| Area Code Type: | Area code(s) |
| Blank Name Sec2: | Number of Islands |
| Blank1 Name Sec2: | Inhabited |
| Blank2 Name Sec2: | Uninhabited |
| Blank3 Name Sec2: | Total |
Dhiyadhoo (Dhivehi: ދިޔަދޫ) is one of the Uninhabited islands of Gaafu Alif Atoll.