| Čajkov | |
| Other Name: | Csejkő |
| Settlement Type: | Municipality |
| Subdivision Type: | Country |
| Subdivision Type1: | Region |
| Subdivision Type2: | District |
| Subdivision Name2: | Levice District |
| Pushpin Map: | Slovakia Nitra Region#Slovakia |
| Pushpin Relief: | 1 |
| Pushpin Map Caption: | Location of Čajkov in the Nitra Region##Location of Čajkov in Slovakia |
| Coordinates: | 48.28°N 18.6°W |
| Established Title: | First mentioned |
| Established Date: | 1276 |
| Area Footnotes: | [1] |
| Area Total Km2: | 23.94 |
| Elevation Footnotes: | [2] |
| Elevation M: | 190 |
| Population Footnotes: | [3] |
| Population Total: | 933 |
| Timezone1: | CET |
| Utc Offset1: | +1 |
| Timezone1 Dst: | CEST |
| Utc Offset1 Dst: | +2 |
| Postal Code Type: | Postal code |
| Postal Code: | 935 24 |
| Area Code: | +421 36 |
| Blank Name: | Car plate |
| Blank Info: | LV |
Čajkov (Hungarian: Csejkő) is a village and municipality in the Levice District in the Nitra Region of south-west Slovakia.
The village is known for its vineyards and wine production.
A one-day festival of contemporary electronic dance music called Debercha project takes place in Čajkov annually.
In historical records the village was first mentioned in 1276.
The village lies at an altitude of 188 metres and covers an area of 23.939 km².It has a population of about 1030 people.
The village has a gym, a football pitch and a tennis court
The records for genealogical research are available at the state archive "Statny Archiv in Nitra, Slovakia"
Obec v okrese Levice