Paul Gleghorne (born 11 April 1987) is an Ireland men's field hockey international. He was a member of the Ireland team that won the bronze medal at the 2015 Men's EuroHockey Nations Championship. He also represented Ireland at the 2016 Summer Olympics and at the 2018 Men's Hockey World Cup. At club level, he has won the Men's Irish Hockey League with Lisnagarvey. Gleghorne is a member of a family of field hockey internationals. His older brother, Mark, has played for Ireland, England and Great Britain. Two of his aunts, Margaret Gleghorne and Jackie McWilliams, were also Ireland and Great Britain women's internationals.