- Unalaklik, Norton Sound, Nome Borough36
- Unalaska Island, Fox Islands, Aleutians East Borough43
- Unalaska, Aleutians West Borough, Alaska4
- Unalaska, Unalaska Island, Fox Islands24
- Unavikshak Island, Lake and Peninsula Borough, Alaska2
- Unawa, Gujarat, India1
- Uncertain grave, Ballas, Upper Egypt33
- Uncertain house, Cemetery 1-200, Deir el-Ballas8
- Uncertain provenience, Deir el-Ballas, Upper Egypt121
- Uncertain provenience, Tebtunis, Faiyum region279
- Uncertain site, Egypt453
- Uncertain tomb and cemetery, Deir el-Ballas, Upper Egypt682
- Uncertain tomb and cemetery, El Ahaiwah, Upper Egypt479
- Uncertain tomb and cemetery, Giza Necropolis, Giza plateau56
- Uncertain tomb and cemetery, Naga-ed-Der, Upper Egypt1,456
- Uncertain tomb, Cemetery 1-200, Deir el-Ballas29
- Uncertain tomb, Cemetery 100, Naga-ed-Der14
- Uncertain tomb, Cemetery 1500, Naga-ed-Der259
- Uncertain tomb, Cemetery 3000, Naga-ed-Der151
- Uncertain tomb, Cemetery 3500, Naga-ed-Der204