| Qalaidasht | |
| Pushpin Map: | Tajikistan |
| Coordinates: | 38.6333°N 99°W |
| Subdivision Type: | Country |
| Subdivision Name: |  Tajikistan |
| Subdivision Type1: | Region |
| Subdivision Name1: | Districts of Republican Subordination |
| Subdivision Type2: | District |
| Subdivision Name2: | Fayzobod District |
| Population As Of: | 2015 |
| Population Total: | 12,074 |
| Timezone: | TJT |
| Utc Offset: | +5 |
| Blank1 Info Sec2: | |
Qalaidasht (Russian: Калаидашт; Tajik: Қалъаидашт, Persian: قلعه دشت) is a village and jamoat in Tajikistan. It is located in Fayzobod District, one of the Districts of Republican Subordination. The jamoat has a total population of 12,074 (2015).[1] It consists of 7 villages, including Elok.
Qalaidasht is on the Pamir Highway, 45 kilometers east of Dushanbe in the valley of the river Elok, a tributary of the Kofarnihon. It has a Köppen climate classification of Dsa and experiences wet and cold winters with dry cool summers.