Can I marry an Indian without applying for a visa?

Marrying an Indian does not mean that you can apply for a visa. According to India's immigration law, foreigners married to Indian citizens still need to apply for corresponding visas to legally stay and work in India. After marrying an Indian, you need to apply for a spouse visa or a family reunion visa to legally stay in India. These visas usually need to provide relevant documents and materials, such as marriage certificate, spouse identity certificate, passport, etc.