| Koziki | |
| Settlement Type: | Village |
| Coordinates: | 53.8086°N 22.4989°W |
| Pushpin Map: | Poland |
| Subdivision Type: | Country |
| Subdivision Type1: | Voivodeship |
| Subdivision Name1: | Warmian-Masurian |
| Subdivision Type2: | County |
| Subdivision Name2: | Ełk |
| Subdivision Type3: | Gmina |
| Subdivision Name3: | Ełk |
| Established Date: | 1485 |
| Established Title: | Founded |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 19-301[1] |
| Registration Plate: | NEL |
Koziki is a village in the administrative district of Gmina Ełk, within Ełk County, Warmian-Masurian Voivodeship, in northern Poland.[2] It is situated on the southern shore of Selmęt Wielki Lake in the region of Masuria.
Koziki dates back to 1485, when Maciej Sordach was granted 15 włókas of land to establish the village. Since its establishment, it was inhabited by Polish people.[3]