Askim clerical district contains parish records from Askim parish. The Family History Library has microfilm copies of the church books, 1733-1921.
Digital images are online at Digitalarkivet:
1667-1862: Probates may be found in Heggen og Frøland judicial district.
1848-1875: Probates may be found in Trøgstad judicial district.
1750-1809: Clerical probates may be found in Mellom Borgesyssel Deanery.