| Harold A. Horn | |
| State House: | Pennsylvania |
| District: | 96th |
| Term Start: | 1971 |
| Term End: | 1972 |
| Predecessor: | John C. Pittenger |
| Successor: | Marvin E. Miller, Jr. |
| Birth Name: | Harold Acker Horn |
| Birth Date: | 10 May 1924 |
| Birth Place: | Gap, Pennsylvania, US |
| Death Place: | Lancaster County, Pennsylvania, US |
| Party: | Republican |
| Alma Mater: | Franklin and Marshall College |
| Branch: | United States Army |
Harold Acker Horn (May 10, 1924 – December 31, 1985) is a former Republican member of the Pennsylvania House of Representatives.[1] He was born in Gap, Pennsylvania to Albert M. and Lavinia M. Acker Horn.[2] [3]
Harold Horn died December 31, 1985.