| Image Coa: | DEU Maisach COA.svg |
| Coordinates: | 48.2167°N 27°W |
| Image Plan: | Maisach in FFB.svg |
| State: | Bayern |
| Region: | Oberbayern |
| District: | Fürstenfeldbruck |
| Elevation: | 514 |
| Area: | 53.45 |
| Postal Code: | 82216 |
| Area Code: | 08141 / 08142 / 08135 |
| Licence: | FFB |
| Gemeindeschlüssel: | 09 1 79 134 |
| Divisions: | 25 Ortsteile |
| Website: | www.maisach.de |
| Mayor: | Hans Seidl[1] |
| Leader Term: | 2020 - 26 |
| Party: | CSU |
Maisach is a municipality in the district of Fürstenfeldbruck, in Bavaria, Germany.
Maisach is the largest municipality in the Fürstenfeldbruck district. It is situated 4km (02miles) north of Fürstenfeldbruck, and 25km (16miles) northwest of Munich. It is served by an S-Bahn station on the towards Mammendorf, which lies south of the town center. The tallest building in the town belongs to the eponymously named local brewery and sports an aircraft warning beacon.
The community Maisach lies on the river Maisach.
The first documentary record of Maisach comes from the year 806. For the other districts excepting Gernlinden there are also records coming from the second half of the 8th and first half of the 9th century. Gernlinden is first recorded in 1436.
In 1818 the community was established. The settlement Gernlinden was built after the first world war. The current organisation of the districts was carried out in 1978.
(Districts in italics are primary districts or previously individual communities)
The municipal council (Gemeinderat) of Maisach has 24 members:
| Total | ||||||||
| 2002 | 10 | 6 | 3 | 1 | 3 | 1 | 24 Seats | |
| 2008 | 10 | 3 | 6 | 3 | 2 | 0 | 24 Seats | |
| 2014 | 10 | 4 | 5 | 3 | 2 | 0 | 24 Seats[2] |
The mayor is Hans Seidl (CSU).