- Texts, Tweets, Trolls and Teens
- That House
- That Night
- That Time I Joined the Circus
- That Witch!
- That's Life, Samara Brooks
- That's So Annoying
- Thea macht dir Mut
- Theater Shoes
- Theatre Café Plays Three
- TheDAVIDO Sexy Guide
- Theep and Thorpe
- Then You Were Gone
- There Are No Wrong Answers
- There May Be a Castle
- There's a Bat in Bunk Five
- There's a Boy in the Girls' Bathroom
- They Both Die at the End
- They Call Me Chicken: A Story of Courage
- They Called Me 299-359
- They Saw Too Much
- They Told Me I Had to Write This
- Thick
- Thimble Summer
- Thin Ice
- The Thing About Leftovers
- The Thing About Luck
- Things Are Gonna Get Ugly
- Things Hoped For
- The Things I Didn't Say
- Things I Shouldn't Think
- Things That Surprise You
- Things to Know as You Grow
- Things Too Huge to Fix by Saying Sorry
- The Things We Can't Change Part Four: The Love Story
- The Things We Don't See
- Think Confident, Be Confident for Teens
- Third Brick from the Right
- The Third Class at Miss Kaye's - A School Story
- The Third Eye
- The Third Mushroom
- The Third Mushroom
- Thirteen Reasons Why
- The Thirteenth Mystery (Hocus Pocus Hotel #3)
- This Beats Perfect
- This Book Is Anti-Racist
- This Book Is Feminist
- This Book is Gay
- This Book Isn't Fat, It's Fabulous
- This Can Never Not Be Real
- This Careless Life
- This Girl Isn't Shy, She's Spectacular
- This Is All
- This Is All Your Fault, Cassie Parker
- This Is How It Ends
- This Is Just a Test
- This Is Me
- This Is Me From Now On
- This is Not a Love Story
- This Is Not the Abby Show
- This Is Now
- This Is Really Happening
- This Is so Not Happening
- This Is What I Know About Art
- This Journal Belongs to Ratchet
- This Means War!
- This Place Has No Atmosphere
- This Raging Light
- This Song Will Save Your Life
- This Would Make a Good Story Someday
- This Written Love
- Thomas and the Dragon Queen
- Thomas e sua inesperada vida após a morte
- Thrax
- Threatened
- Three "Little" Pigs
- Three Beastly Kendra Chronicles
- Three Desserts for Dinner
- Three Little Words
- Three Point King
- Three Times Lucky
- Through Roads Between
- Through the Glass
- Through the Skylight
- Throwaway Girl
- Throwing My Life Away
- Throwing Stones
- Throwing the Game
- Thumbelina: Tiny Runaway Bride
- Thunder Brook
- Thunder III: Hope Haven
- Thunder on the Plains
- Thunder Road
- Tian, ein Kindergartenprofi?
- Ticket to Love
- Tierra de corazones
- Tiffany's Table Manners for Teenagers
- Tiger's Fall
- The Tigerboy
- Tight
- Tight End
- Tijd voor nieuwe vrienden
- Tikkie terug
- Til und der Körnerdieb
- Tilly's Time to Shine
- Timboektoe rocks!
- Timboektoe rules!
- The Time of Us
- Time Out
- Time to Love myself
- Time Trapped
- Time Traveling with a Hamster
- Time You Let Me In
- The Time-Traveling Fashionista and Cleopatra, Queen of the Nile
- Times Squared
- Tina and the Bullies
- Tinsel and the Book of Christmas Magic
- Tintarolo
- Tintenblaue Kreise
- Tiny Dancer
- Tiny Infinities