1. UR-416
  2. Uralerpeton tverdochlebovae
  3. Ural
  4. Ural musikaften
  5. Urania
  6. Urania leilus
  7. Urania sloanus
  8. Uranium One
  9. Uranus Orbiter og sonde
  10. Uratsakidogi
  11. Urbacodon
  12. UrbanLab
  13. Urban Aeronautics
  14. Urban Aeronautics Air Mule
  15. Urban Aeronautics X-Hawk
  16. Urbant kaos
  17. Urban moderne
  18. Urban Cowboy (land)
  19. Bydøde
  20. Urbant forfald
  21. Slang ordbog
  22. Bysalmer
  23. Urban Rivals
  24. Byarter
  25. Bystrejke
  26. Urban Symfoni
  27. Byterror
  28. Urban Trad
  29. Urban UFM-13 Lambada
  30. Urban Voodoo
  31. Urban X Award
  32. URBI
  33. Urbi et orbi
  34. Urbos
  35. Urchin
  36. Urd (album)
  37. Urechis caupo
  38. Urechis unicinctus
  39. URENCO
  40. Urfaust
  41. Urgehal
  42. Urge Overkill
  43. URI
  44. Uriah Heep
  45. Uriah Heep Live
  46. Uriminzokkiri
  47. Urinaler
  48. URISC
  49. URL
  50. URNE
  51. URNA
  52. Uroballus
  53. Uroballus carlei
  54. Urobatis
  55. Urobatis concentricus
  56. Urobatis jamaicensis
  57. Urobatis tumbesensis
  58. UROBOROS
  59. Urocolius
  60. Uroctea
  61. Urodidae
  62. Urodinychiidae
  63. Urogelides daviesae
  64. Urographis
  65. Uroleucon
  66. Uroleucon hymenocephali
  67. Urolophus armatus
  68. Urolophus bucculentus
  69. Urolophus circularis
  70. Urolophus deforgesi
  71. Urolophus flavomosaicus
  72. Urolophus gigas
  73. Urolophus halleri
  74. Urolophus javanicus
  75. Urolophus kaianus
  76. Urolophus capalensis
  77. Urolophus lobatus
  78. Urolophus maculatus
  79. Urolophus mitose
  80. Urolophus neocaledoniensis
  81. Urolophus orarius
  82. Urolophus papilio
  83. Urolophus paucimaculatus
  84. Urolophus piperatus
  85. Urolophus sufflavus
  86. Urolophus viridis
  87. Urolophus westraliensis
  88. Uromastycinae
  89. Uromastyx dispar
  90. Uromastyx geyri
  91. Uromastyx ocellata
  92. Uromastyx princeps
  93. Uromys vika
  94. Uropodidae
  95. Uropoidea
  96. Urosticte ruficrissa
  97. Urostylididae
  98. Urotrygon caaudispinosus
  99. Urotrygon chilensis
  100. Urotrygon microphthalmum
  101. Urotrygon munda
  102. Urotrygon nana
  103. Urotrygon reticulata
  104. Urotrygon rogersi
  105. Urotrygon simulatrix
  106. Urotrygon venezuelae
  107. Urotryphon baikurensis
  108. Urozercon
  109. URO VAMTAC
  110. Urpmi
  111. URQ
  112. Ursavus
  113. Ursinae
  114. Ursinoscorpaenopsis kitai
  115. URSS
  116. Ursus americanus cinnamomum
  117. Ursus minimus
  118. Ursus thibetanus japonicus
  119. Urticina
  120. Uruguaytherium beaulieui
  121. Urumqi Air
  122. Urusei Yatsura
  123. Urva
  124. Urxvt
  125. Urza.cz
  126. URZAP
  127. Du er så homoseksuel