Oude Niedorp (West Frisian: Ouwe Nierup) is a village in the Dutch province of North Holland.

It is a part of the municipality of Hollands Kroon, and lies about 6 kilometres (3.7 mi) northeast of Heerhugowaard.

[3] Oude Niedorp developed as a peat excavation settlement in the Middle Ages.

[4] The former Dutch Reformed church probably dated from the 16th century and was restored in 1648.

[5] It was a separate municipality until 1970, when it merged with Nieuwe Niedorp and Winkel.