| Official Name: | Kakavasar |
| Native Name: | Կաքավասար |
| Pushpin Map: | Armenia#Shirak |
| Mapsize: | 150px |
| Subdivision Type: | Country |
| Subdivision Name: | Armenia |
| Subdivision Type1: | Province |
| Subdivision Name1: | Shirak |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | Ashotsk |
| Utc Offset: | +4 |
| Utc Offset Dst: | +5 |
| Coordinates: | 40.9167°N 46°W |
Kakavasar (Armenian: Կաքավասար) is a village in the Ashotsk Municipality of the Shirak Province of Armenia.
The population of the village since 1873 is as follows:
| Year | Population | |
|---|---|---|
| 1873 | 206 | |
| 1897 | 287 | |
| 1926 | 281 | |
| 1939 | 414 | |
| 1959 | 217 | |
| 1970 | 232 | |
| 1979 | 176 | |
| 2001 | 151 | |
| 2004 | 155 |