| Official Name: | Altnurga |
| Settlement Type: | Tammiku |
| Pushpin Map: | Estonia |
| Subdivision Type: | Country |
| Subdivision Name: |  Estonia |
| Subdivision Type1: | County |
| Subdivision Name1: | Jõgeva County |
| Subdivision Type2: | Parish |
| Subdivision Name2: | Põltsamaa Parish |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
Tammiku is a village in Põltsamaa Parish, Jõgeva County in Estonia.[1]