Oestinghausen is a village in the municipality of Lippetal in North Rhine-Westphalia, Germany, with a population of 1,944.
Oestinghausen has a primary school the St. Stephanus-Schule and a kindergarten. The sports club Schwarz-Gelb Oestinghausen, the Carnival-Club and the "Schuetzenverein" Sankt Hubertus regularly use the Community Hall and the sports field. Other local associations are the Oestinghausen marching band, the Scouts and a volunteer fire department.