Please take the representation and even genre specifics on this page with a grain of patient salt, as I do not read SFF beyond Young Adult and the rest are all coming to me via recommendation. I update it as I get corrected.

*Not Yet Released
(+) = First in an in-progress series of direct sequels
~ = Books also have allocishet POVs
Titles in purple star a main character of color

Young/New Adult

Sci-Fi

Male Protagonists

• Boy Robot by Simon Curtis
• The Culling by Steven dos Santos (Dystopian)
• Willful Machines by Tim Floreen
• The United States of Asgard series by Tessa Gratton – B,P,Q,GF
• The Proxy series by Alex London
  
• Hero by Perry Moore
• Heart of Iron by Ashley Poston – B~
• The Coda series by Emma Trevayne – B (Post-Apocalyptic)
• Not Your Villain by CB Lee

Female Protagonists

• The Prisoners of Peace series by Erin Bow – B (Dystopian)
  
• Sound by Alexandra Duncan
• That Inevitable Victorian Thing by EK Johnston – B, I, Polyam
• Not Your Sidekick by C.B. Lee – B
• Adaptation and Inheritance by Malinda Lo – B, Polyam
• Daybreak Rising by Kiran Oliver – B (Amz)
• The Abyss Surrounds Us series by Emily Skrutskie

Non-Binary Protagonists

• Lizard Radio by Pat Schmatz (Dystopian)

Fantasy

Male Protagonists

• In Other Lands by Sarah Rees Brennan
• The Rules of Ever After by Killian Brewer
• The Secrets of Eden by Brandon Goode
• Rainbow Islands by Devin Harnois (Dystopian Adventure) – T (Amz)
• Into the Black by Ava Jae – B~
• Runebinder by Alex R. Kahler (+)
• Seven Tears at High Tide by C.B. Lee – B
• The Rules and Regulations for Mediating Myths and Magic by F.T. Lukens – B+
• Carry On by Rainbow Rowell
• Timekeeper by Tara Sim (+)

Female Protagonists

• Girls Made of Snow and Glass by Melissa Bashardoust – L
• Deadly Sweet Lies (sequel) by Erica Cameron  – A
• Labyrinth Lost by Zoraida Cordova – B
• Of Fire and Stars by Audrey Coulthurst – L, B
• Inkmistress by Audrey Coulthurst – B
• The Dark Wife by Sarah Diemer – L
• Otherbound by Corinne Duyvis – B
• Unicorn Tracks by Julia Ember – L
• The Seafarer’s Kiss by Julia Ember – B
• The Impostor Queen series by Sarah Fine – B
• Noble Falling and Noble Persuasion by Sara Gaines – L
• The Shattering by Karen Healey
  
• *The Devouring Gray by Christine Lynn Herman
• Between the Blade and the Heart by Amanda Hocking – B
• Ash by Malinda Lo – L
• Huntress by Malinda Lo – B
• We Awaken by Calista Lynne – A
• The Noble of Sperath by Siera Maley
• Reign of the Fallen by Sarah Glenn Marsh – B
• *We Set the Dark on Fire by Tehlor Kay Mejia – B
• *Girls of Paper and Fire by Natasha Ngan
• A Darkly Beating Heart by Lindsay Smith – B
• The Engelsfors series by Mats Strandberg and Sara Bergmark Elfgren
• *Outrun the Wind by Elizabeth Tammi

Non-Binary Protagonists

• The Tiger’s Watch by Julia Ember
• The Micah Grey Trilogy by Laura Lam – I, B, GF
• Mask of Shadows by Linsey Miller – GF (+)

Romance

Sci-Fi

• Safe in Your Fire by Darien Cox – m/m
• Extraterrestrial by Perie Wolford – m/m
• Dark Edge of Honor by Aleksandr Voinov – m/m
• Deep Deception by Cathy Pegau – f/f

Fantasy

• Peter Darling by Austin Chant (m/m) – T (Amz)
• Caroline’s Heart by Austin Chant (m/f) – T (Amz)
• The Magpie Lord by KJ Charles – m/m (Victorian Gothic)
• Daughter of Mystery by Heather Rose Jones – f/f (Historical)
• The Mystic Marriage by Heather Rose Jones – f/f (Historical)

General Adult

Sci-Fi

Queer Female Protagonists

• Santa Olivia by Jacqueline Carey
• The Long Way to a Small, Angry Planet by Becky Chambers
• Cheerleaders From Planet X by Lyssa Chiavari
• Ammonite by Nicola Griffith
• The Stars are Legion by Kameron Hurley
• Ascension by Jacqueline Koyanagi
• False Hearts by Laura Lam – B
• Depths of Blue by Lisa MacTague
• Planetfall by Emma Newman
• Barbary Station by R.E. Stearns
• The Stone Gods by Jeannette Winterson

Queer Male Protagonists

• Blackfish City by Sam J. Miller
• Meatworks by Jordan Castillo Price
• The Silvers by J.A. Rock

Intersex Protagonists

• An Unkindness of Ghosts by Rivers Solomon

Non-Binary Protagonists

• Dalí by E.M. Hamill
• The Left Hand of Darkness by Ursula LeGuin

Fantasy/Magical Realism/Spec Fic

Queer Female Protagonists

• Karen Memory by Elizabeth Bear
• Kushiel’s Dart by Jacqueline Carey
• The Mermaid’s Daughter by Ann Claycomb
• The Invisible Library by Genevieve Cogman
• Sub Rosa by Amber Dawn
• The Knight Legends series by Bridget Essex
• The Spanish Pearl and The Crown of Valencia by Catherine Friend
• The Salt Roads by Nalo Hopkinson
• The Enchantment Emporium by Tanya Huff
• The Mirror Empire by Kameron Hurley
• The Way of Thorn and Thunder by Daniel Heath Justice – B,T
• The Drowning Girl by Caitlín R. Kiernan
• Poison Kiss by Ana Mardoll – Polyam
• Elemental Logic series by Laurie J. Marks
• Every Heart a Doorway by Seanan McGuire – A (Amz)
• Snake Eyes by Hillary Monahan – B
• The Borden Dispatches by Cherie Priest
• The Tiger’s Daughter by K. Arsenault Rivera
• Resistance by B.R. Sanders
• The Priory of the Orange Tree by Samantha Shannon
• The Thousand Names by Django Wexler
• When Women Were Warriors series by Catherine M. Wilson

Queer Male Protagonists

• Carnival by Elizabeth Bear
• Peter Darling by Austin Chant – T
• Amberlough by Lara Elena Donnelly
• Nightrunner series by Lynn Flewelling
• Liesmith by Alis Franklin
• Kirith Kirin by Jim Grimsley
• The God Eaters by Jesse Hajicek
• Smoke and Shadows by Tanya Huff
• The Fire’s Stone by Tanya Huff
• Tales From Verania series by T.J. Klune
• The Privilege of the Sword by Ellen Kushner
• Swordspoint by Ellen Kushner
• The Last Herald-Mage series by Mercedes Lackey
• Every Heart a Doorway by Seanan McGuire – T
• The Song of Achilles by Madeline Miller
• The Steel Remains by Richard K. Morgan
• Captive Prince by C.S. Pacat
• The Stone Prince by Fiona Patton
• The Watchmaker of Filligree Street by Natasha Pulley

• Hello World: .EXE Chronicles by Tiffany Rose and Alexandra Tauber – A (Amz)
  

• Death By Silver by Melissa Scott and Amy Griswold
• The Priory of the Orange Tree by Samantha Shannon

Non-Binary Protagonists

• *Baker Thief by Claudie Arseneault (bigender) – Aro
• The Shadow series by Lila Bowen
• Lost Boi by Sassafras Lowrey

Story Collections with Mix of Representation

• Tales From Perach by Shira Glassman – T, L, B, G
• No Man of Woman Born by Ana Mardoll – T, NB, GF, Aro

SFF Series with Mix of Representation in Narrating Cast

• City of Spires by Claudie Arseneault – A, Aro, B, D, NB, P, Polyam
• The Mangoverse by Shira Glassman – L, B, T
• The United States of Asgard series by Tessa Gratton – B,P,Q,GF
• The Sidekick Squad by CB Lee – B, T, A
• The Chronicles of Tornor series by Elizabeth A. Lynn
• The Beyond series by Kit Rocha – B, P, D
• The Chameleon Moon series by RoAnna Sylver – T, A, Polyam, NB (Amz)

Anthologies

• Absolute Power: Tales of Queer Villainy, ed. by Erica Friedman
• Beyond: The Queer Sci-Fi & Fantasy Comic Anthology, ed. by Sfe R. Monster
• Love Beyond Body, Space, and Time, ed. by Hope Nicholson
• Transcendant 2: The Year’s Best Transgender Speculative Fiction 2016, ed. by Bogi Takács