| Maasdonk | |
| Settlement Type: | Former municipality |
| Flag Size: | 100x67px |
| Map Alt: | Highlighted position of Maasdonk in a municipal map of North Brabant |
| Coordinates: | 51.7333°N 33°W |
| Subdivision Type: | Country |
| Subdivision Name: | Netherlands |
| Subdivision Type1: | Province |
| Subdivision Name1: | North Brabant |
| Subdivision Type2: | Municipality |
| Subdivision Name2: | 's-Hertogenbosch, Oss |
| Established Title: | Established |
| Established Date: | 1993 |
| Unit Pref: | Metric |
| Elevation Footnotes: | [1] |
| Elevation M: | 6 |
| Population Total: | (May 2014) 11284 |
| Timezone: | CET |
| Utc Offset: | +1 |
| Timezone Dst: | CEST |
| Utc Offset Dst: | +2 |
| Postal Code Type: | Postcode |
| Postal Code: | 5381–5383, 5386, 5390–5392 |
| Area Code Type: | Area code |
| Area Code: | 073 |
Maasdonk (in Dutch; Flemish pronounced as /ˈmaːzdɔŋk/) is a former municipality in the southern Netherlands that existed from 1993 until January 1, 2015,[2] when it was merged into the existing municipalities of 's-Hertogenbosch and Oss.