| Walter Morrish | |
| Birth Date: | 19 October 1890 |
| Death Place: | Edmonton, Alberta, Canada |
| Birth Place: | Devon, England |
| Office: | Member of the Legislative Assembly of Alberta |
| Constituency: | Edmonton |
| Term Start: | 1936 |
| Term End: | 1940 |
| Party: | Liberal |
| Occupation: | lawyer |
Walter Morrish (October 19, 1890 – January 30, 1974) was a provincial politician from Alberta, Canada. He served as a member of the Legislative Assembly of Alberta from 1936 to 1940, sitting with the Liberal caucus in government.[1]