Answer

In Jain Dharma, Ganeshji is not worshipped as a supreme God or creator.

Jainism believes in Tirthankars, Siddhas, Acharyas, Upadhyays, and Sadhus as spiritually worthy of reverence. The highest beings in Jain Dharma are Arihants and Siddhas, who have conquered karma and attained liberation.

Explanation

Some Jain families or communities may culturally respect or worship Ganeshji, especially due to local Indian traditions. In some Jain temples or homes, Ganeshji may be seen as a protective or auspicious deity, but this is not central Jain doctrine.

According to Jain philosophy:

• There is no creator God.
• Liberation is achieved through right faith, right knowledge, and right conduct.
• Only liberated souls like Siddhas are free from karma.
• Worldly deities may exist, but they are still within saṃsār and are not liberated.

Spiritual Understanding

A Jain may respectfully acknowledge Ganeshji culturally, but spiritual refuge in Jain Dharma is taken in the Navkar Mantra, the Tirthankars, and the path of liberation taught by them.

Takeaway

Jains do not “believe in Ganeshji” as a creator or supreme God, but some may respect him culturally. Jain worship is primarily directed toward Arihants, Siddhas, and the path to moksha.