Karamandere is a neighbourhood in the municipality and district of Çatalca, Istanbul Province, Turkey.

[4] It is in the northwest in Çatalca of Istanbul, founded in 1879 by communities immigrating from the Balkan Peninsula.

In the geography there are terraces, gravel, alluvium, stone chips, marble and gneiss, garden agriculture is done.

Discussions were held on the problem of old village settlements belonging to the 140 year old Treasury and the issue was presented to the Parliament.

With the law passed by the Parliament in 2012, the village legal entity was abolished in 2014 and became a neighborhood.