| # | A | B | C | D | E | F | G | H | I | J | K | L | M | N | O | P | Q | R | S | T | U | V | W | X | Y | Z |
| Title | Genre |
| The Udderly Amazing Cow | Farming, Regional (Indiana) |
| Ultimate Blackjack Tour | Blackjack |
| Ultimate Cake Off | Cooking |
| Ultimate Car Build-Off | Reality |
| The Ultimate Coyote Ugly Search | Reality |
| Ultimate Fan League | Sport |
| The Ultimate Fighter | Reality |
| Ultimate Film Fanatic | Pop Culture |
| The Ultimate Love Test | Dating |
| Ultimate Ninja Challenge | Reality |
| Ultimate Parkour Challenge | Reality |
| Ultimate Recipe Showdown | Cooking |
| Ultimate Soldier Challenge | Reality |
| Ultimate Summer Cook-Off | Cooking |
| Ultimate Survival Alaska | Reality |
| Ultimate Thanksgiving Challenge | Reality, Food |
| UltimateBet.net Aruba Classic | Poker |
| Unan1mous | Reality |
| Unbeatable Banzuke | Stunts & Dares |
| Unchained Reaction | Technological |
| Uncle Jim's Question Bee | Radio, Quiz, General Knowledge |
| Under One Roof | Reality |
| Under the Gunn | Reality |
| Underground BBQ Challenge | Cooking |
| Up to Paar | Quiz, Themed |
| USA Gonzo Games | Stunts & Dares |
| Utopia | Reality |
