| Barney Jackson | |
| Office: | Member of the Washington House of Representatives for the 29th district |
| Term: | 1937 - 1941 |
| Office2: | Member of the Washington State Senate for the 29th district |
| Term2: | 1941 - 1951 1955 - 1959 |
| Birth Date: | March 18, 1904 |
| Birth Place: | Saint Paul, Minnesota, United States |
| Death Date: | March |
| Death Place: | Tacoma, Washington, United States |
| Party: | Democratic |
Harold N. "Barney" Jackson (March 18, 1904 – March 17, 1971) was an American politician in the state of Washington. He served in the Washington House of Representatives and Washington State Senate.[1]