Lake Skulerudsjøen is located in the Aurskog-Høland Municipality in Akershus County. The lake is the northernmost in the passage to Haldenvassdraget and has open boat connections with Lake Rødenessjøen.
Though the landscape around the lake is mainly forested, there are a few smaller farms. The lake is relatively shallow and the Secchi result medium good. There are several logs standing up from the bottom of Lake Skulerudsjøen, mostly in the northern end. Otherwise it is an exciting fishing lake, especially for pike fishing.