William Gwin Kiger | |
|---|---|
 c. 1923 | |
| President Pro Tempore of the Mississippi State Senate | |
| In office January 8, 1902 – January 1904 | |
| Preceded by | John R. Dinsmore |
| Succeeded by | E. H. Moore |
| Member of the Mississippi State Senate from the 12th district | |
| In office January 1920 – January 1932 | |
| In office January 1892 – January 1904 | |
| Personal details | |
| Born | August 5, 1847 Eagle Bend, Mississippi |
| Died | July 19, 1934 (aged 86) Eagle Bend, Mississippi |
| Political party | Democratic |
William Gwin Kiger (August 5, 1847 – July 19, 1934) was an American physician and Democratic politician. He represented the 12th District in the Mississippi State Senate from 1892 to 1904 and from 1920 to 1932, and served as the Senate's President Pro Tempore in 1902.