Rhino Boy Chris

Chris Green
Chris Green in 2022
Born (1975-07-20) July 20, 1975
Occupation(s)Removals operator, marathon runner, conservationist
Years active2009–present
OrganizationSave the Rhino
Known forCharity marathon running and conservation fundraising

Chris Green (born 20 July 1975), known as Rhino Boy Chris, is a British marathon runner and conservationist. An ambassador for Save the Rhino, he is known for completing long-distance races while wearing a rhinoceros costume to raise awareness and funds for rhino conservation. As of April 2025, he has completed over 150 marathons, half-marathons, and ultramarathons for the cause and holds several Guinness World Records.