60 items starting with U.
| Item | Grand Exchange | Known sources |
|---|
| Ugthanki & onion | 13,351 gp | - |
| Ugthanki & tomato | 33,055 gp | - |
| Ugthanki kebab | 612 gp | 5 monsters |
| Ugthanki meat | 2,933 gp | - |
| Ultor ring | 112,486,572 gp | - |
| Ultracompost | 430 gp | - |
| Unblessed symbol | 23 gp | - |
| Uncharged toxic trident | 3,334,429 gp | - |
| Uncharged toxic trident (e) | 5,293,182 gp | - |
| Uncharged trident | 41,243 gp | 1 monsters |
| Uncharged trident (e) | 2,298,330 gp | - |
| Uncooked apple pie | 368 gp | - |
| Uncooked berry pie | 372 gp | - |
| Uncooked botanical pie | 1,841 gp | - |
| Uncooked dragonfruit pie | 1,778 gp | - |
| Uncooked egg | 200 gp | - |
| Uncooked meat pie | 377 gp | - |
| Uncooked mushroom pie | 13,249 gp | - |
| Uncut diamond | 2,468 gp | 22 monsters, 6 shops |
| Uncut dragonstone | 15,255 gp | 9 monsters, 3 shops |
| Uncut emerald | 490 gp | 15 monsters, 6 shops |
| Uncut jade | 106 gp | 1 monsters, 1 shops |
| Uncut onyx | 2,689,732 gp | 3 monsters |
| Uncut opal | 77 gp | 2 monsters, 1 shops |
| Uncut red topaz | 1,494 gp | 1 shops |
| Uncut ruby | 1,102 gp | 22 monsters, 6 shops |
| Uncut sapphire | 232 gp | 18 monsters, 6 shops |
| Uncut zenyte | 20,225,072 gp | - |
| Undead cow ribs | - | 1 monsters |
| Unfinished broad bolt pack | - | 1 shops |
| Unfinished broad bolts | 60 gp | 1 shops |
| Unfinished potion | 475 gp | - |
| Unfired bowl | 140 gp | - |
| Unfired cup | 16 gp | - |
| Unfired pie dish | 99 gp | - |
| Unfired plant pot | 106 gp | - |
| Unfired pot | 60 gp | - |
| Unfired pot lid | 105 gp | - |
| Unholy blessing | 10,427 gp | - |
| Unholy book page set | 27,142 gp | - |
| Unholy mould | - | 1 monsters |
| Unholy symbol | 181 gp | - |
| Unicorn bone | - | 2 monsters |
| Unicorn horn | 526 gp | 26 monsters |
| Unicorn horn dust | 664 gp | 4 monsters, 1 shops |
| Unlit bug lantern | 438 gp | 1 shops |
| Unlit torch | 8 gp | 3 monsters, 13 shops |
| Unpowered orb | 80 gp | 2 monsters |
| Unpowered symbol | 35 gp | - |
| Unsealed letter | - | 1 monsters |
| Unsired | - | 1 monsters |
| Unstrung comp bow | 734 gp | - |
| Unstrung emblem | 3 gp | - |
| Unstrung heavy ballista | 417,906 gp | - |
| Unstrung light ballista | 57,592 gp | - |
| Unstrung symbol | 14 gp | 4 shops |
| Uri's hat | 1,507 gp | - |
| Urium remains | 8,918 gp | 1 monsters |
| Ursine chainmace (u) | 4,942,964 gp | - |
| Urt salt | 119 gp | - |