• Jain Diwali (Mahavira Nirvana day) in 2025 is observed on Kartik Amavasya. In the Gregorian calendar, the main day is October 20, 2025. Some local calendars may note a two-day Amavasya span, but many sanghs mark October 20 as the Diwali date. The Lakshmi Puja typically occurs on the evening of October 20 (around 7:00–8:00 PM), though exact timing can vary by locality.
• In some traditions or local panchangs, a date of October 21 is listed due to calendar differences, but October 20 is the commonly observed day for Diwali in 2025.

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