Hilda Gertrude Cowham | |
|---|---|
 | |
| Born | 29 July 1873 Westminster, London, England |
| Died | 28 September 1964 (aged 91) Shalford, Surrey, England |
| Nationality | British |
| Known for | Illustration |
| Spouse | Edgar Lander |
Hilda Gertrude Cowham (29 July 1873 – 28 September 1964) was an English illustrator, famous for her work on children's books and ceramic nurseryware.