John Olson is a common name and may refer to various individuals across different fields. One notable John Olson is an American author known for his contributions to literature, particularly in the genres of fiction and poetry. He has published several works that explore themes of identity and human experience. In addition to his literary pursuits, John Olson may also refer to professionals in other areas, such as sports or academia. For instance, there are athletes named John Olson who have participated in various sports, showcasing the versatility of this name across different domains.