| Image Coa: | DEU Deckenpfronn COA.svg |
| Coordinates: | 48.6514°N 8.8228°W |
| Image Plan: | Deckenpfronn in BB.svg |
| State: | Baden-Württemberg |
| Region: | Stuttgart |
| District: | Böblingen |
| Elevation: | 569 |
| Area: | 11.42 |
| Postal Code: | 75392 |
| Area Code: | 07056 |
| Licence: | BB |
| Gemeindeschlüssel: | 08 1 15 010 |
| Website: | www.deckenpfronn.de |
| Mayor: | Daniel Gött[1] |
| Leader Term: | 2017 - 25 |
Deckenpfronn is a municipality in the district of Böblingen in Baden-Württemberg in Germany.
North of Deckenpfronn on the Lerchenberg is the radio transmitter site of the Karlsruhe police, which includes an 81-metre-high transmission tower.