- Ugly Monster
- Uki and the Ghostburrow
- Uki and the Outcasts
- Uki and the Swamp Spirit
- Ulisse, il cane della D.I.G.O.S.
- Ultimate Predators In The Wild
- Um amor de quatro patas
- Um dia, um pássaro
- Um urso branco em Nova York
- Uma Aventura Na Floresta Amazônica
- Uma Garota e Sua Elefante
- Uma promoção animal
- Umboo, the Elephant
- Un air de campagne
- Un bel acte
- Un canapé au poil
- Un cavallo di nome Spirit
- Un certain Petit Chaperon Rouge
- Un cheval pour la vigne
- Un chien peu ordinaire
- Un detective molto speciale
- Un dinosauro in giardino
- Un día en la montaña
- Un loup dans la vitre
- Un nouvel élève
- Un voyageur sans billet
- Una ragazza e il suo Elefante
- Una ragazza e il Suo Panda
- Unbroken
- Uncle
- Uncle Daney's Way
- Uncle Wiggily and Old Mother Hubbard
- Uncle Wiggily in the Woods
- Uncle Wiggily's Story Book
- Uncle Wiggily's Travels
- Unconditional
- Uncontrollable
- Und dann kam Juli
- Under Pressure With a Squash
- Under the Neon Glow
- Under the Sea With Addie
- Under the Water
- Underdog
- Undersea, 2, 3 With Buster and Friends. Numbers for Counting
- Undersea, 4, 5 with Buster and Friends. Numbers for Counting
- Undersea, 6, 7 With Buster and Friends. Numbers for Counting
- Understanding Life Below the Beautiful Sea Children's Fish & Marine Life
- Une histoire d'œuf
- Une Plume sur l'épaule - Tome 2
- Une Semaine Inoubliable Au Poney-Club
- Une vie à la SPA
- Unerwartete Entdeckung In Sri Lanka
- Unfamiliar Magic
- Unfriendly Competition
- Unha familia de gatos
- Unhappy Appy
- Unicorn Bowling
- Unicorn Crossing
- Unicorn Keep
- Unicorn of Many Hats
- The Unicorn Thief
- Unicorn vs. Goblins
- Unicorns of Balinor: By Fire, by Moonlight (Book Four)
- Unicorns of Balinor: Night of the Shifter’s Moon (Book Seven)
- Unicorns of Balinor: Search for the Star (Book Five)
- Unicorns of Balinor: Shadows Over Balinor (Book Eight)
- Unicorns of Balinor: Sunchaser’s Quest (Book Two)
- Unicorns of Balinor: The Road to Balinor (Book One)
- Unicorns of Balinor: The Secrets of the Scepter
- Unicorns of Balinor: Valley of Fear (Book Three)
- Unnaturals: The Battle Begins
- Unser Ferkel Eduard
- Unstoppable
- Untraceable
- Unusual Chickens for the Exceptional Poultry Farmer
- Unwanted
- Up Went the Goat
- Urban Legend
- Uschis Welt
- Usmiate rozpravky
- Usmiate rozpravky - Zvieratka