Askim Upper Secondary School (Norwegian: Askim Videregående Skole) is an Upper Secondary School situated in the outskirts of the municipality of Askim. It was originally two different schools; Hov Upper Secondary School (general studies) and Ask Upper secondary School (vocational training), but they merged to Askim Upper Secondary School for practical reasons. It is a public school, both run and owned by the county of Østfold.