| Holiday Name: | Chasok Tangnam |
| Observedby: | Limbu people |
| Date: | November–December lunar calendar |
| Observances: | Prayers and religious rituals |
| Frequency: | Annual |
Chasok Tangnam is a festival of the Limbu people which falls on a full moon day of the month of Senchengla or the Mangsir month of the Nepali calendar.