Dutch language in Asia

Petjo, also known as Petjoh, Petjok, Pecok and Petjoek (), is a Dutch-based creole language that originated among the Indos, a people of mixed Dutch and Indonesian ancestry in the former Dutch East Indies. The language has influences from Dutch and, depending on the region, Javanese, Malay, Sundanese and Betawi. Its speakers presently live mostly in Indonesia and the Netherlands. The language is expected to become gradually extinct by the end of the 21st century, due to Indos' shift toward Indonesian in Indonesia and Dutch in the Netherlands.

Javindo, also known by the pejorative name Krontjong, is a Dutch-based creole language spoken on Java, Indonesia, such as Semarang. The name Javindo is a portmanteau of Java and Indo, the Dutch word for a person of mixed Indonesian and Dutch descent. This contact language developed from communication between Javanese-speaking mothers and Dutch-speaking fathers in Indo families. Its main speakers were Indo-Eurasian people. Its grammar was based on Javanese, and its vocabulary was based on the Dutch lexicon but pronounced in a Javanese manner. It shows simplification of morphological verb system

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Historical use of Dutch in Indonesia

Portuguese-based creole spoken in Sri Lanka