Inzersdorf (before 1893 Inzersdorf am Wienerberge, 1893 - 1938 Inzersdorf bei Wien) was before 1938 an independent municipality, and is now a part of the 23rd Viennese district Liesing.
Today, the cadastral commune Inzersdorf has got an area of 854,06 hectare and is so on the biggest part of the district. But in the 19th century, independent Inzersdorf had also got place in the today 10th Viennese district, and bordered on the villages Vösendorf, Leopoldsdorf, Ober‑ and Unterlaa, and (in the west) on Erlaa.
The village is located in a flat marsh, thus a lot of clay was deposited in the area by the Liesing River. That was the basis for 19th-century brickworks, whose mining holes remain until today as lakes.
Geologically spoken, most parts of Inzersdorf are built on rubble from . In the southeast and west of the village, quaternary loam exists. The north is counted among the geological era of Holocene.
In 1120 and 1125, Inzersdorf's first mention occurred as Imicinesdorf respectively Ymizinisdorf thus meaning "village of Imizi(n)". It is supposed that the founder of the village was a man named Imizi, Imizo or Imizin.
Until the beginning of the 16th century, the commune involved two villages: Inzersdorf and Willendorf. But after the Siege of Vienna in 1529, when both villages were destroyed, only Inzersdorf was rebuilt. But peace didn't least long, and in the Battle of Vienna in 1683, Inzersdorf was destroyed again. This time, Maria Katharina von Kinsky brought foreign settlers to the place.
When the brothers Geyer von Osterburg ruled the village in the 16th century, Inzersdorf became the hub of evangelic church. Many Protestants settled down nearby.
Years passed by and the lordship of Inzersdorf changed very often. In 1857, Ziegelbaron ("Brick Baron") Heinrich von Drasche-Wartinberg inherit the holding. The now aborning industrial location specialized on brickproduction and in 1872, the factories already produced 100 millions of bricks (by comparison: in 1848, they only produced 16 millions). Because of that, the Viennese administration decided to integrate the northern part of Inzersdorf, where the factories were located, into the 10th Viennese district Favoriten.