B
- Natalie Babbitt (born 1932) - Tuck Everlasting, Knee-Knock Rise, The Search for Delicious
- Maria Baciu (born 1942) - Ghetuţele copilăriei
- Enid Bagnold (1889–1981) - National Velvet
- Bob Balaban (born 1945) - McGrowl series
- R. M. Ballantyne (1825–1894) - The Coral Island
- Blue Balliett (born 1955) - Chasing Vermeer, The Wright 3, The Calder Game
- Lynne Reid Banks (born 1929) - The Indian in the Cupboard series
- Helen Bannerman (1862–1946) - Little Black Sambo
- Clive Barker (born 1952) - The Thief of Always
- Jill Barklem (born 1951) - Brambly Hedge
- Steve Barlow - Outernet series
- Kitty Barne (1883–1961) - She Shall Have Music, Family Footlights, Visitors from London, Rosina Copper
- J. M. Barrie (1860–1937) - Peter Pan
- T. A. Barron (born 1952) - The Lost Years of Merlin series
- Dave Barry (born 1949) - Peter and the Starcatchers series
- Margaret Stuart Barry (born 1958) - Simon and the Witch
- Graeme Base (born 1958) - Animalia
- L. Frank Baum (1856–1919) - The Wonderful Wizard of Oz series
- Hans Baumann (1914–1988) - Sons of the Steppe, I Marched with Hannibal
- Nina Bawden (born 1925) - Carrie's War, The Witch's Daughter, The Peppermint Pig
- Dale E. Basye - Heck: Where the Bad Kids Go
- "BB" (D. J. Watkins-Pitchford) (1905–1990) - The Little Grey Men, Down the Bright Stream, Bill Badger and the Pirates
- Jerome Beatty Jr (1916–2002) - The Matthew Looney space series
- Frank Beddor - The Looking Glass Wars series
- John Bellairs (1938–1991) - The House with a Clock in Its Walls
- Hilaire Belloc (1870–1953) - Cautionary Tales for Children, The Bad Child's Book of Beasts, More Beasts for Worse Children
- Derek Benz (born 1971) - Grey Griffins
- Berechiah ha-Nakdan (12th–13th century) - Mishle Shualim, Fables of a Jewish Aesop
- Stan and Jan Berenstain (1923–2005 & born 1923) - The Berenstain Bears series
- Elisabeth Beresford (born 1928) - The Wombles
- Paul Berna (1908–1994) - A Hundred Million Francs, The Street Musician, Flood Warning
- Luc Besson (born 1958) - Arthur and the Minimoys series
- Vitaly Bianki (1894–1959) - Whose Nose is Better?
- John Bibee - The Spirit Flyer series
- Margaret Biggs - Melling School series
- Franny Billingsley - Well Wished, Big Bad Bunny
- Claire Huchet Bishop (1899–1993) - The Five Chinese Brothers, All Alone, The Big Loop
- Holly Black (born 1971) - The Spiderwick Chronicles, Beyond the Spiderwick Chronicles, Tithe, Valiant
- Malorie Blackman (born 1962) - The Noughts & Crosses series
- Judy Blume (born 1938) - Are You There, God? It's Me, Margaret, Fudge series
- Enid Blyton (1897–1968) - The Noddy books, The Famous Five series, The Secret Seven series, The Magic Faraway Tree series, Sunny Stories magazine
- Angela Sommer-Bodenburg (born 1948) - The Little Vampire series
- Michael Bond (born 1926) - The Paddington Bear series
- Nancy Bond - A String in the Harp
- Ruskin Bond - The Room on the Roof, The Blue Umbrella
- Lucy M. Boston - The Green Knowe series
- Chris Bradford (born 1974) - The Young Samurai series
- Tony Bradman (born 1954) - The Dilly the Dinosaur series
- Gillian Bradshaw (born 1956) - The Dragon and the Thief, The Land of Gold, Beyond the North Wind
- Christianna Brand (1907–1988) - The Nurse Matilda series (adapted as Nanny McPhee)
- Ann Brashares (born 1967) - The Sisterhood of the Traveling Pants series
- Angela Brazil (1868–1947) - The Nicest Girl in the School, For the Sake of the School, The Jolliest Term on Record
- Elinor Brent-Dyer (1894–1969) - The Chalet School series
- Jan Brett (born 1949) - Trouble with Trolls
- Thomas Brezina (born 1963) - The Knickerbocker Gang
- Rae Bridgman - The MiddleGate Books: The Serpent's Spell, Amber Ambrosia, Fish & Sphinx
- Robert Bright (1902–1988) - Georgie
- Hesba Fay Brinsmead (1922–2003) - Pastures of the Blue Crane, Longtime Dreaming
- Ivana Brlić-Mažuranić (1874–1938) - The Marvellous Adventures and Misadventures of Hlapić the Apprentice, Tales of Long Ago
- Lauren Brooke - Heartland series, Chestnut Hill series
- Walter R. Brooks (1886–1958) - The Freddy the Pig series
- Marc Brown (born 1946) - Arthur
- Marcia Brown (born 1918) - Puss in Boots
- Margaret Wise Brown (1910–1952) - Goodnight Moon, The Runaway Bunny
- Frances Browne (1816–1879) - Granny's Wonderful Chair
- Jean de Brunhoff (1899–1937) - The Story of Babar
- Jan Brzechwa (1900–1966) - The Pan Kleks series, & many poems for children
- Anthony Buckeridge (1912–2004) - The Jennings school stories
- Maria Elizabeth Budden (c. 1780–1832) - Always Happy!!: Or, Anecdotes of Felix and his Sister Serena. A Tale (1814)
- Eve Bunting (born 1928) - Smoky Night
- John Bunyan (1628–1688) - Pilgrim's Progress
- Della Burford - Journey to Dodoland, Magical Earth Secrets, Miracle Galaxy
- Anthony Burgess (1917–1993) - A Long Trip to Tea Time, The Land Where the Ice Cream Grows
- Thornton Burgess (1874–1965) - The Adventures of Danny Meadow Mouse, Old Mother West Wind
- Doris Burn - Andrew Henry's Meadow, The Summerfolk
- Sheila Burnford - The Incredible Journey
- Frances Hodgson Burnett (1849–1924) - A Little Princess, Little Lord Fauntleroy, The Secret Garden
- Virginia Lee Burton (1909–1968) - The Little House, Mike Mulligan and His Steam Shovel
- A. J. Butcher - The Spy High series
- Betsy Byars - Summer of the Swans, Cracker Jackson
- Georgia Byng - Molly Moon series
Read more about this topic: List Of Children's Literature Authors