Thailand in September scrapped visa requirements for Chinese tourists, the country's top pre-pandemic tourism market with 11 million of the record 39 million arrivals in 2019.
From January to October 29, there were 22 million visitors to Thailand, generating 927.5 billion baht ($25.67 billion), according to the latest government data.
"Arrivals from India and Taiwan can enter Thailand for 30 days," spokesperson Chai Wacharonke said.
India has been Thailand's fourth largest source market for tourism so far this year with about 1.2 million arrivals after Malaysia, China and South Korea.
Inbound tourism from India showed signs of growth as more airlines and hospitality chains targeted that market.
Thailand is targeting about 28 million arrivals this year, with the new government hoping the travel sector can offset continued weak exports that have constrained economic growth.