| Henry Meynell Rheam | |
| Birth Date: | 13 January 1859 |
| Birth Place: | Birkenhead, Cheshire, England |
| Death Place: | Penzance, Cornwall, England |
| Education: | Académie Julian |
| Occupation: | Painter |
Henry Meynell Rheam (13 January 1859 – 1920) was a painter from England.
Rheam was born in Birkenhead and studied in Germany and at the Académie Julian in Paris before settling in Newlyn and associating with the Newlyn School.[1] He is known for his late Pre-Raphaelite paintings. The Girl in Blue artist model was Effy James.
Rheam died in Penzance, England.