| Official Name: | Apytalaukis |
| 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: | Vilainiai Eldership |
| Population As Of: | 2011 |
| Population Total: | 91 |
| Timezone: | EET |
| Utc Offset: | +2 |
| Timezone Dst: | EEST |
| Utc Offset Dst: | +3 |
| Coordinates: | 55.3311°N 24.0189°W |
Apytalaukis (formerly ru|Опитолоки, pl|Opitołoki) is a village in Kėdainiai district municipality, in Kaunas County, in central Lithuania. According to the 2011 census, the village had 91 residents. It is located from Kėdainiai, on the left bank of the Nevėžis river, by the Alkupis mouth. There is a Catholic church of St. Peter and St. Paul (built in 1635) with a graveyard, a manor palace (built in 1850) with a park. There is a collective gardening area (Vasariškiai) nearr Apytalaukis.
Apytalaukis has been known since 1371 when it was mentioned by Hermann von Wartberge. The Apytalaukis Manor has been known since the 15th century. A school was established in the manor in 1811. The manor was a property of the Tyszkiewicz and the Zabiela families in the 19th century. In 1976, a psycho-neurological boarding school was established in the manor.