Valkkoog (West Frisian: Falkekoeghe) is a village in the Dutch province of North Holland.

It is a part of the municipality of Schagen, and lies about 12 km north of Heerhugowaard.

The village was first mentioned in 1318 as Valkencoech, and means "(settlement on) land near water of the Valke (person)".

The church dates from the early 16th century, and is nowadays used for cultural activities.

During World War II, more than 40 bunkers were built near the village by the Germans of which six still remain.