| Official Name: | Jaunakaimis |
| Settlement Type: | Village |
| Pushpin Map: | Kėdainiai District Municipality#Lithuania |
| Pushpin Map Caption: | Location in Lithuania |
| Subdivision Name: |  Lithuania |
| Subdivision Type1: | County |
| Subdivision Name1: | Kaunas County |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Kėdainiai district municipality |
| Subdivision Type3: | Eldership |
| Subdivision Name3: | Dotnuva Eldership |
| Population As Of: | 2011 |
| Population Total: | 41 |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 55.4811°N 23.7781°W |
Jaunakaimis ('New village') is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village has a population of 41 people. The village is located 3km (02miles) from Gudžiūnai, by the Dotnuvėlė river and Mantviliškis pond. A small part of the village (Jaunakaimis, Gudžiūnai) belongs to Gudžiūnai Eldership.