| Arthur Mackley | |
| Birth Date: | 3 July 1865 |
| Birth Place: | Portsmouth, Hampshire, England |
| Death Place: | Los Angeles, California, U.S. |
| Yearsactive: | 1910–1925 |
| Occupation: | Actor, film director |
Arthur Mackley (3 July 1865 - 21 December 1926) was an English actor and director of the silent era. He appeared in more than 150 films between 1910 and 1925. He frequently took the part of a sheriff in Westerns,[1] earning the nickname "Sheriff" Mackley.[2] He also directed 64 films between 1911 and 1915, at least 26 for Reliance-Mutual release.[1] He was born in Portsmouth, Hampshire, England, and died in Los Angeles, California, United States.