| Emory J. Arnold | |
| Birth Date: | 15 February 1888 |
| Birth Place: | Butte, Montana, US |
| Death Place: | Los Angeles, California, US |
| Office: | Member of the California State Assembly |
| Constituency: | 75th district (1929–1931) 63rd district (1929–1933) |
| Term: | January 7, 1929 – January 2, 1933 |
| Preceded: | George W. Rochester |
| Succeeded: | Willard E. Badham |
| Party: | Republican |
| Battles: | World War I |
Emory J. Arnold (February 15, 1888 – April 23, 1955) was an American politician who served in the California State Assembly for the 75th and 63rd District from 1929 to 1933.[1] During World War I he served in the United States Army.[2]