Soestdijk (Dutch pronunciation: [suzˈdɛik]) is a neighbourhood of Soest and a hamlet in the municipality of Baarn.

The village gives its name to Paleis Soestdijk, which from 1937 to 2004 was the residence of Princess and later Queen Juliana and Prince Bernhard (who both died in 2004).

[3] It was first mentioned in 1394 as Zoesdijck and means "dike near Soest" which had been built in 1378 to provide better road access to Utrecht.

[3] Soestdijk railway station opened in 1898 and is located in Soest.

[5] The hamlet in Baarn nowadays consists of about 30 houses.