Carol Junge Loomis is an American financial journalist, who retired in 2014 as senior editor-at-large at Fortune magazine.

Loomis had the longest tenure of any employee in Fortune magazine's history, having joined the staff in 1954 as a research associate and retired on July 1, 2014. In 1966, she coined the term "hedge fund".

She is the pro bono editor of Warren Buffet's annual letters to shareholders.