What is the nickname of Warren Buffett?

Warren Buffett’s nickname is the Oracle of Omaha.

The title reflects both his investing reputation and his lifelong connection to Omaha, Nebraska. Buffett became famous for choosing companies carefully, holding investments for long periods, and explaining financial ideas in plain language. “Oracle” suggests unusual insight into markets, while “Omaha” identifies the city where he was born and has lived for most of his life.

The nickname is sometimes shortened to “the Oracle” or replaced with “the Sage of Omaha,” another widely used label. “Sage of Omaha” is therefore associated with Buffett, but “Oracle of Omaha” is the standard answer to this question. Buffett’s public profile grew alongside Berkshire Hathaway, whose annual shareholder meeting in Omaha became a major event for investors.