Short answer: No. Traditional Jain practice discourages smoking.

Why:

• Ahimsa (non-violence) includes avoiding harm to oneself. Tobacco smoke harms the body, which Jain teachings treat as a form of violence to the self.
• Jain ethics emphasize purity, self-control, and cleanliness of body and mind. Smoking contradicts these ideals.
• In general, Jains—whether Digambar or Shwetambar—avoid intoxicants and substances that harm health or weaken discipline. While exact language may vary slightly by tradition, the prohibition against smoking is widely accepted.

Note: If you come across any differing regional practice, the core Jain principle remains the same: smoking is incompatible with a Jain’s vows and path.