Miss Mexico Andrea Meza was announced the first runner up, while Miss England Stephanie Hill was declared the second runner up at an event held at Sanya City Area.
Apart from the Miss World title, Chillar also won the Beauty with Purpose award.
Chhillar competed against 108 contestants from various countries at Sanya City Arena in China.
Earlier, India, England, France, Kenya and Mexico had grabbed the top five spots at the pageant.
Chhillar was born to doctor parents, and studied in St. Thomas School in New Delhi and Bhagat Phool Singh Government Medical College for Women in Sonepat.
In the question-answer round post getting the top five spot, Manushi was asked: “Which profession deserves the highest salary and why?” She replied: “I think a mother is of highest respect. I don’t think its just about cash but love and respect she gives to someone. She is the biggest inspiration in my life. Mother should get highest respect.”
Earlier, Pakistan and Iran agreed that the Kashmir issue should be resolved through "peaceful means based on the will of the people" of the region, said a joint statement issued by the two countries after Iranian President Ebrahim Raisi's maiden visit.
India's manufacturing industry's intent to hire fresh graduates has jumped to 48 per cent in the first half (January-June) of 2024, an increase of seven per cent from 41 per cent in July-December 2023, a new report showed on Wednesday.
US State Department Assistant Secretary Donald Lu on Wednesday visited Jain Temple in California and stressed that the Indian-Americans are the backbone of strong relationship between the two countries.