| David Armbruster | |
| State House2: | Ohio |
| State2: | Ohio |
| District2: | 39th |
| Term2: | January 3, 1971 – December 31, 1972 |
| Preceded2: | Barry Levey |
| Succeeded2: | Bill Donham |
| Party: | Democrat |
| Birth Date: | 9 February 1917[1] |
| Birth Place: | Middletown, Ohio, United States |
| Death Place: | Middletown, Ohio, United States |
| Occupation: | florist |
David E. Armbruster (February 9, 1917 – October 16, 1993)[2] was a former member of the Ohio House of Representatives and the founder of Armbruster florists in Middletown, Ohio.[3]