Kalpabiswa
| Editor | Dip Ghosh Santu Bag, Goutam Mandal, Pramit Nandi and Supriyo Das |
|---|---|
| Categories | Speculative fiction |
| Frequency | Quarterly |
| Publisher | Dip Ghosh |
| Founder | Dip Ghosh and Supriyo Das |
| Founded | 2015 |
| First issue | January 26, 2016 |
| Country | India |
| Based in | Kolkata |
| Language | Bengali |
| Website | www |
Kalpabiswa is an online Bengali language science fiction literary magazine. It is the first and biggest online sci-fi magazine published in Bengali language. Notable Bengali fiction writers like Adrish Bardhan, Ranen Ghosh, Yashodhara Ray Chaudhuri, Anish Deb and Amitananda Das have contributed for the magazine.