| Model Name | Designer Name | Source | Page |
| Unicorn |
Alvarez, Gabriel |
BOS Convention 1992 Autumn (BOS) |
258 |
| Unicornio |
Alvarez, Gabriel |
Pajarita Extra 1990 (AEP) |
0 |
| Universal 3 Edge Vertex Module |
Apte, Ravi |
Origami Tanteidan Convention No. 8 (Tanteidan) |
248 |
| Universal edge module |
Arnstein, Bennet |
OUSA Convention Book 1997 (Gotz) |
9 |
| Uncle Skullsy |
Barbour, Anita |
http://www.ulster.net/~spider/origami.htm (Barbour, Anita) |
0 |
| Unit |
Besamusca, Wilma |
Orison 14/03 (may 1998) (OSN) |
65 |
| Unit |
Besamusca, Wilma |
Orison 14/05 (sep 1998) (OSN) |
156 |
| Unit for wreath |
Besamusca, Wilma |
Orison 14/06 (nov 1998) (OSN) |
164 |
| Unit Frame |
Beynon, Jeff |
BOS Convention 1989 Spring (BOS) |
9 |
| Unit Medal |
Beynon, Jeff |
BOB 31: More igami (Beynon, Jeff) |
35 |
| Unit rotor |
Beynon, Jeff |
BOS Convention 1990 Autumn (BOS) |
8 |
| Unit Tower |
Beynon, Jeff |
BOB 44: Multiplication (Beynon, Jeff) |
47 |
| Unit |
Biddle, Steve |
Essential Origami (Biddle, Steve and Megumi) |
173 |
| Unicorn |
Crawford, Pat |
Creating Origami (Nolan, J. C.) |
136 |
| Unicorn |
Crawford, Pat |
Origami Step by Step (Harbin, Robert) |
49 |
| Upright Piano |
Elias, Neal |
BOB 34: Neal Elias - Miscellaneous Folds 1 (Venables, Dave) |
22 |
| Unit |
Elzes, Wies |
Orison 14/06 (nov 1998) (OSN) |
162 |
| UFO |
Ezequiel P.Sanchez Molina |
NOA Magazine # 239 (NOA) |
14 |
| Urchins |
Floderer, Vincent |
Sheets from Notebook (Floderer, Vincent) |
0 |
| Una morena y una rubia |
Fuente, Teodosio de la |
Pajarita Extra 1986 (AEP) |
0 |
| Un-unfoldable object |
Fujimoto, Shuzo |
El Mundo Nuevo (Kasahara, Kunihiko) |
167 |
| Umes (Plum Blossoms) of every variety |
Fuse, Tomoko |
Origami Tanteidan Magazine 66 (Tanteidan) |
4 |
| Unit 1 (Box stellations) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
18 |
| Unit 1 (cube, stellations) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
88 |
| Unit 10 (icosa, octa, tetra and stellations )+variants |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
121 |
| Unit 11 (skelton icosa, octa, tetra) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
138 |
| Unit 12 (tetrahedra) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
144 |
| Unit 13 (icosahedron) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
146 |
| Unit 14 (icosa, octa, tetra) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
148 |
| Unit 15 (dodecahedron) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
159 |
| Unit 16 (dodecahedron) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
162 |
| Unit 17 (dodecahedron) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
168 |
| Unit 2 (open solids) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
92 |
| Unit 2 (truncateds) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
22 |
| Unit 3 (open cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
94 |
| Unit 3 (stellations) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
24 |
| Unit 4 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
96 |
| Unit 5 (Spiky solids!) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
98 |
| Unit 6 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
106 |
| Unit 6 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
106 |
| Unit 7 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
108 |
| Unit 8 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
110 |
| Unit 9 (cube) |
Fuse, Tomoko |
Yunnito Origami (Unit Origami) (Fuse, Tomoko) |
114 |
| Usobuki |
Fuse, Tomoko |
The Mask (Fuse, Tomoko) |
193 |
| Unit |
Gibbs, Paul |
BOS Magazine 191 August 1998 (BOS) |
22 |
| Unit |
Giessen-Hermsen, Marijke v.d. |
Orison 12/05 (sep 1996) (OSN) |
160 |
| Umbrella |
Giunta, Alfredo |
CDO Magazine 38 (CDO) |
0 |
| Umbrella |
Giunta, Alfredo |
BOS Convention 1992 Autumn (BOS) |
255 |
| untitled (a heart on a square) |
Grand, Michel |
John Cunliffe, Ehrengast - Guest of honor - ELFA booklet (Sallas, Joan) |
64 |
| Uniform Unit Hexahedron |
Ikegami, Ushio |
Origami Tanteidan Convention No. 7 (Tanteidan) |
32 |
| Uniform Unit Icosahedron |
Ikegami, Ushio |
Origami Tanteidan Convention No. 7 (Tanteidan) |
36 |
| Uniform Unit Octahedron |
Ikegami, Ushio |
Origami Tanteidan Convention No. 7 (Tanteidan) |
34 |
| Uniform Unit Tetrahedron |
Ikegami, Ushio |
Origami Tanteidan Convention No. 7 (Tanteidan) |
30 |
| Umbrella |
Ishibashi, Minako |
NOA Magazine # 133 (Sep 1986) (NOA) |
9 |
| Una rata |
Joisel, Eric |
Pajarita 67 (AEP) |
12 |
| Union Jack |
Justin, Jacques |
BOS Magazine 109 December 1984 (BOS) |
26 |
| Unicorn |
Kamiya, Satoshi |
Origami Tanteidan Convention No. 7 (Tanteidan) |
104 |
| Unicorn |
Kamiya, Satoshi |
OUSA Convention Book 2001 (Various) |
133 |
| UFO |
Kasahara, Kunihiko |
Amazing Origami (Kasahara, Kunihiko) |
26 |
| UFO |
Kasahara, Kunihiko |
Joy of Origami (Kasahara, Kunihiko) |
76 |
| Univalve Shell |
Kasahara, Kunihiko |
Origami Omnibus (Kasahara, Kunihiko) |
268 |
| Unicorn |
Kawahata, Fumiaki |
Imaginary Animals of the World (Kawahata, Fumiaki) |
35 |
| Unicorn |
Kawahata, Fumiaki |
Origami Fantasy (Kawahata, Fumiaki) |
152 |
| Underwater creature (?) |
Kawasaki, Toshikazu |
Origami Dream World (Kawasaki, Toshikazu) |
100 |
| Unit Flower |
Kawasaki, Toshikazu |
Origami Dream World - Flower and Animal (Kawasaki, Toshikazu) |
35 |
| Units |
Kawasaki, Toshikazu |
La Era Nueva (Kasahara, Kunihiko) |
94 |
| Unit decoration (5 or 8 units) |
Kawate, Ayako |
NOA Magazine # 340 (Dec 2003) (NOA) |
12 |
| UFO |
Kimura, Yoshihisa |
NOA Kessakusen 2 (Various) |
124 |
| UFO |
Kimura, Yoshihisa |
NOA Magazine # 171 (Nov 1989) (NOA) |
4 |
| Ultrahawk |
Kimura, Yoshihisa |
Origami Tanteidan Convention No. 2 (Tanteidan) |
46 |
| UVWXYZ |
Kwan, Daniel |
OUSA Convention Book 2002 (Various) |
152 |
| Upsidedown face |
Lam, Tung Ken |
BOS Convention 1990 Spring (BOS) |
0 |
| UVWXYZ |
Leonard, Mark |
BOS Magazine 212 February 2002 (BOS) |
18 |
| UVWXYZ |
Leonard, Mark |
http://www.origami.34sp.com (Leonard, Mark) |
0 |
| Uglies |
Maclean, Neil |
BOS Convention 1992 Autumn (BOS) |
253 |
| Unit for icosahedron 1 |
Mamino, Silvana |
BOS Convention 1995 Spring (BOS) |
0 |
| Unit for icosahedron 2 |
Mamino, Silvana |
BOS Convention 1995 Spring (BOS) |
0 |
| Unit for icosahedron 3 |
Mamino, Silvana |
BOS Convention 1995 Spring (BOS) |
0 |
| Unodolar |
Meeusen, Jose |
BOS Convention 1997 Spring (BOS) |
24 |
| Upstream |
Mitchell, Dave |
Origami Alfresco (Mitchell, David) |
24 |
| Unit |
Molderink-Trinks, Maaike |
Orison 10/04 (jul 1994) (OSN) |
8 |
| UFO |
Momotani, Yoshihide |
BOS Convention 2000 Autumn (BOS) |
26 |
| Unit for approxiately regular pentagon |
Momotani, Yoshihide |
Sixth Spanish International Origami Convention 2003 (AEP) |
114 |
| unicorn |
Montroll, John |
Dollar Bill Animals in Origami (Montroll, John) |
82 |
| Unicorn |
Montroll, John |
Mythological Creatures and the Chinese Zodiac in Origami (Montroll, John) |
74 |
| Unit |
Montroll, John |
Orison 06/03 (may 1990) (OSN) |
94 |
| Unit with possibilities |
Mooij de Looper, Marion |
Orison 07/06 (nov 1991) (OSN) |
242 |
| Uccello che batte le ali |
Morassi, Roberto |
Modelli di Roberto Morassi (Morassi, Roberto) |
9 |
| Ugly duckling |
Morassi, Roberto |
BOS Convention 1982 Spring (BOS) |
0 |
| Ugly Duckling |
Morassi, Roberto |
BOS Magazine 165 April 1994 (BOS) |
27 |
| Upright Chair |
Morgan, John |
BOB 53: Origami Models from Silver Rectangles (Morgan, John) |
3 |
| UFO |
Nakamura, Junya |
NOA Kessakusen (Various) |
80 |
| UFO |
Nakatani, Wataru |
NOA Kessakusen (Various) |
78 |
| Unicorn |
Netto, Mario Adrados |
Seres de Ficcion (Netto & Voyer) |
60 |
| Unicorn |
Norminton, Ted |
BOB 56: Petal Folds and More (Norminton, Ted) |
41 |
| Universal Box |
Norminton, Ted |
BOS Magazine 217 December 2002 (BOS) |
32 |
| Una estrella de peces |
Ow, Francis |
Pajarita 21 (AEP) |
0 |
| U.S.S Defiant NX-74205 |
Pang, Andrew |
Star-Trek: Paper Universe (Pang, Andrew) |
68 |
| U.S.S Voyager |
Pang, Andrew |
Star-Trek: Paper Universe (Pang, Andrew) |
77 |
| Unit Modular Ring |
Petty, David |
BOB 46: Modular Construction and Twists (Petty, David) |
0 |
| UFO |
Sasade, Shinji |
Origami Tanteidan Convention No. 7 (Tanteidan) |
92 |
| Undead |
Saunders, Richard & Mackness |
Horrorgami (Saunders, Richard) |
42 |
| Undead's Coffin |
Saunders, Richard & Mackness |
Horrorgami (Saunders, Richard) |
42 |
| Unit |
Schakel, Loes |
Orison 08/07 (oct 1992) (OSN) |
274 |
| Unfortunate Bungee Jumper |
Shafer, Jeremy |
Origami to Astonish and Amuse (Shafer, Jeremy) |
218 |
| Unfortunate fisherman |
Shafer, Jeremy |
OUSA Convention Book 2002 (Various) |
224 |
| Unfortunate Suitor |
Shafer, Jeremy |
Origami to Astonish and Amuse (Shafer, Jeremy) |
240 |
| Unopenable Envelope |
Shafer, Jeremy |
Origami to Astonish and Amuse (Shafer, Jeremy) |
227 |
| Upside Down Heart |
Shafer, Jeremy |
Origami to Astonish and Amuse (Shafer, Jeremy) |
222 |
| Upside down heart |
Shafer, Jeremy |
OUSA Convention Book 2000 (Various) |
266 |
| Unit (flat) |
Shumakov, Katrin |
MOK Hungarian magazine 2000-3 (MOK) |
23 |
| UFO |
Shumakov, Katrin & Yurii |
Oriland Origami Originals (Shumakov, Yurii and Katrin) |
0 |
| Uncle Robot |
Shumakov, Katrin & Yurii |
Oriland Origami Originals (Shumakov, Yurii and Katrin) |
0 |
| Urogallo |
Sindelar, Ludek |
Pajarita 37 (AEP) |
0 |
| Units |
Snijder-Kalverdijk, Corrie |
Orison 13/04 (jul 1997) (OSN) |
89 |
| Unfoldable Box |
Sullivan, Ed |
BOS Magazine 123 April 1987 (BOS) |
8 |
| Ununfoldable Box |
Sullivan, Ed |
Classic Origami (Jackson, Paul) |
54 |
| Umbrella |
Takahama, Toshie |
Creative Life with Creative Origami 2 (Takahama, Toshie) |
141 |
| Umbrella |
Takahama, Toshie |
NOA Magazine # 171 (Nov 1989) (NOA) |
25 |
| Ume flower |
Takahama, Toshie |
NOA Magazine # 162 (Feb 1989) (NOA) |
28 |
| Un objet d'un poisson 11 (Jellyfish) |
Takashi, Hojyo |
Origami Tanteidan Magazine 82 (Tanteidan) |
29 |
| Un objet d'un poisson 5 (Fish) |
Takashi, Hojyo |
Origami Tanteidan Magazine 82 (Tanteidan) |
28 |
| Unicorn Bust |
Tan, Eileen |
http://128.253.200.16/origami/collection/diagrams.html (Tan, Eileen) |
0 |
| Urn (zigzag) |
Timmeren, Rina van |
MOK Hungarian magazine 2001-3 (MOK) |
42 |
| Umbrella |
Traditional |
Complete Origami (Kenneway, Eric) |
180 |
| Undershirt |
Traditional |
Joy of Origami (Takahama, Toshie) |
34 |
| UFO |
Unknown |
http://opane.com/opane/origami.html (Opane) |
0 |
| Ufo |
Unknown |
Minori magazine 2003-2 (OSN) |
24 |
| Umbrella |
Unknown |
Minori magazine 1997-3 (OSN) |
12 |
| Unit |
Unknown |
Heart Warming Life Series: Paperblocks (Nihon Vogue) |
38 |
| Unit |
Unknown |
Orison 07/05 (sep 1991) (OSN) |
200 |
| Unit |
Unknown |
NOA Magazine # 168 (Aug 1989) (NOA) |
18 |
| Unicorn |
Weiss, Stephen |
Origami Sourcebook (Ansill, Jay) |
0 |
| Unicorn |
Weiss, Stephen |
Mythical Beings (Ansill, Jay) |
76 |
| Unicorn |
Weiss, Stephen |
Origami Monsters and Mythical Beings (Ansill, Jay) |
76 |
| Umbrella |
Yamada, Katsuhisa |
NOA Magazine # 346 (Jun 2004) (NOA) |
4 |
| Umbrella |
Yamaguchi, Makoto |
ORU 1 (Sojusha) |
142 |
| Umulius |
Yenn, Thoki |
http://www.thok.dk/origami.html (Yenn, Thoki) |
0 |
| Umulus rectangulus |
Yenn, Thoki |
MOK Hungarian magazine 2004-1 (MOK) |
3 |
| Uneven Division 5 partd |
Yenn, Thoki |
http://www.thok.dk/origami.html (Yenn, Thoki) |
0 |
| Upside Down Mask |
Yoshizawa, Akira |
Inochi Yutaka na Origami (Origami Full of Life) (Yoshizawa, Akira) |
130 |