The question of whether Alexander the Great actually conquered any part of India has been debated for centuries, with historians and scholars presenting different interpretations of the events. Alexander the Great was a Macedonian King who embarked on a series of conquests in the 4th century BCE. His quest for world domination took him to India, and he achieved many victories in his campaign.

The debate over whether Alexander the Great actually conquered any part of India centers on the sources of information available. There are few contemporary accounts from Indian writers that mention Alexander's campaign in India, making it difficult to determine what actually happened. The most reliable source of information is the accounts of Greek and Macedonian writers, who wrote about Alexander's campaign in India.

According to these sources, Alexander crossed the Indus River and advanced deep into India. He defeated the Indian King Porus in a major battle and advanced as far as the Hyphasis River. After this, Alexander's soldiers refused to go further, and he was forced to turn back. Alexander's invasion of India was limited to the Indus River basin, which was separated into several small states at the time. These states appear to have been founded on tribal dominance, as Greek writers mention tribes such as the Malloi as well as kings whose names appear to be tribal designations.

Alexander's campaign in India is well-documented, but there is some debate over whether or not he actually conquered any part of India. While it is certain that Alexander had victories in India and achieved some level of control over certain areas, there is no evidence that he actually conquered any Indian territory.

In conclusion, it is impossible to definitively answer the question of whether Alexander the Great actually conquered any part of India. While it is certain that he achieved some level of control over certain areas, there is no evidence that he actually conquered any Indian territory. The best evidence for his conquests in India comes from ancient authors, but they do not mention any conquests of Indian territory.