| Official Name: | Daik |
| Settlement Type: | Village |
| Translit Lang1: | Other |
| Translit Lang1 Type1: | Jawi |
| Translit Lang1 Info1: | دائق |
| Translit Lang1 Type2: | Chinese |
| Translit Lang1 Info2: | 大一 |
| Translit Lang1 Type3: | Pinyin |
| Translit Lang1 Info3: | Dà yī |
| Pushpin Map: | Indonesia_Riau Islands#Indonesia_Sumatra#Indonesia |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in the Riau Islands##Location in Sumatra##Location in Indonesia |
| Coordinates: | 0.2°N 104.6167°W |
| Subdivision Type1: | Province |
| Subdivision Type2: | Regency |
| Subdivision Name2: | Lingga Regency |
| Population Density Km2: | auto |
| Postal Code Type: | Postcodes |
| Area Code: | (+62) 776 |
| Area Code Type: | Area code |
| Timezone: | Indonesia Western Time |
| Utc Offset: | +7 |
Daik (Jawi: ;) is the main village (kelurahan) on the island of Lingga of Lingga Regency, in the Riau Islands in Indonesia.[1] It is located at 0.2°N 104.6167°W.
Daik was the capital of the Lingga Sultanate for almost 100 years, from 1819 to 1911.[2]
Daik has a tropical rainforest climate (Af) with heavy rainfall year-round.