# Vishwakarma Puja 2026: date and time in West Bengal

> Vishwakarma Puja 2026: Thursday, 17 September 2026 (31 Bhadro 1433). Sankranti 17 Sep, 7:53 am. West Bengal, Drik school, with the rule that sets the day.

Canonical: https://ritupatra.app/en/festivals/vishwakarma-puja-2026
Bengali version: https://ritupatra.app/festivals/vishwakarma-puja-2026
Built: 2026-10-28
Times: Kolkata, Indian Standard Time (UTC+05:30)

Also called: Biswakarma Puja · Viswakarma Puja · বিশ্বকর্মাপূজা

## When is Vishwakarma Puja

**Thursday, 17 September 2026** · 31 Bhadro 1433 · Shorot (autumn)

Sankranti 17 Sep, 7:53 am

## Vishwakarma Puja

- Thursday, 17 September 2026 · 31 Bhadro 1433
- Sankranti 17 Sep, 7:53 am
- Bhadro Sankranti

## How the day is chosen

The last day of Bhadro, Bhadro Sankranti. Ashwin begins, by the West Bengal month rule, from the moment the Sun enters Kanya (Virgo, sidereal); the day before is the sankranti.

Traditional (Surya Siddhanta) panjikas, such as Gupta Press and Beni Madhab Sil, can differ in tithi times by hours, so in some years the day differs too. Their dates will appear here side by side once that school has been checked against a full printed year.

Tithi times are for Kolkata, in Indian Standard Time. Panjikas give Kolkata’s festival days for all of West Bengal. [Why another panjika may differ](https://ritupatra.app/support#en)

## Related

- [Ganesh Chaturthi](https://ritupatra.app/en/festivals/ganesh-chaturthi-2026)
- [Radhashtami](https://ritupatra.app/en/festivals/radhashtami-2026)
- [All festivals of 2026](https://ritupatra.app/en/festivals/2026)
- [Bhadro 1433 calendar](https://ritupatra.app/en/1433/bhadro)
- [Vishwakarma Puja 2027](https://ritupatra.app/en/festivals/vishwakarma-puja-2027)
- [How the dates are counted](https://ritupatra.app/en/method)