Featured Authors
Authors

= Author On Tour
- U2
- Peter A. Ubel
- Kate Udall
- Nick Udall
- Nilopar Uddin
- Janice May Udry
- Aurora Lauzardo Ugarte
- Dubravka Ugresic
- Robert Uhlig
- Chris Uhlmann
- Steven Ujifusa
- The UK Mathematics Trust
- Mark Ukra
- Barb Bentler Ullman
- James Ramsey Ullman
- Kristen Ulmer
- Carry Ulreich
- Eugene Ulrich
- George Ulrich
- Lerato Umah-Shaylor
- Ellen Umansky
- Kaye Umansky
- Thrity Umrigar
- Uncredited
- Jacquie Underdown
- Beck Underwood
- Blair Underwood
- Carrie Underwood
- Deborah K. Underwood
- John Underwood
- Kassi Underwood
- Sarah Underwood
- Fiona Undrill
- UNESCO
- Loung Ung
- Debi Unger
- Irwin Unger
- Lisa Unger
- Tomi Ungerer
- UNICEF
- Gabrielle Union
- Corp Union Square Cafe
- The United Synagogue
- 100% Unofficial
- Rachelle Unreich
- Emma Jane Unsworth
- Oscar Unzueta
- Samrat Upadhyay
- Mark K. Updegrove
- John Updike
- Paul Upham
- Uplift Games LLC
- Nicola Upson
- Michelle Upton
- Diana Urban
- Jackie Urbanovic
- Wanda Urbanska
- Jean Ure
- Lou Ureneck
- Luisa Uribe
- Michael Urie
- Leon Uris
- URL Love Contributors
- Jonathan Urla
- Emily Urquhart
- Jane Urquhart
- Ruth Urquhart
- Javier Urra
- Luis A. Urrea
- Martin Ursell
- Anne Ursu
- uru-chan
- Masahiro Urushido
- Pedro Urvi
- David Ury