Adhisaya Ulagam (transl. World of Wonders) is a 2012 Indian Tamil-language science fantasy film written and directed by Shakthi Scott and produced by R. Banuchitra. The film stars J. Livingston, Sreelakshmy N. Nair, and Mannan Prithivraj.

This project, combining animation with live action, is marked as India's first 3D film that featured dinosaurs. In the film, Neelakantan, an Indian scientist, invents a time machine through which he and his grandchildren are accidentally transported to the prehistoric world. There they encounter numerous now-extinct animals, including dinosaurs.

The film was released on 10 August 2012 in India. In the director's words, the film received mostly negative reviews majorly because the critics failed to recognize the fact it was made on a zero budget.