Best Science Fiction Writing Contests in 2025

Genres: Crime, Fantasy, Fiction, Horror, Humor, Memoir, Mystery, Non-fiction, Novel, Poetry, Romance, Science Fiction, Science Writing, Script Writing, Short Story, Thriller, and Young Adult

The Storytrade Book Awards celebrate literary excellence in small and independent publishing, featuring over 70 categories for fiction and nonfiction. The awards spotlight outstanding books and provide industry recognition for authors.

Genres: Fiction, Short Story, and Science Fiction

Fiction Potluck is a quarterly writing competition open to fiction writers globally, featuring a guest judge who sets a unique challenge each period. The current challenge theme is 'Sci-Fi Western', with submissions of up to 6,000 words due by August 20. The competition is free to enter, and winners receive prizes including a two-year Duotrope service subscription (valued at $100).

Genres: Children's, Crime, Fantasy, Romance, Science Fiction, Suspense, Thriller, and Young Adult

The I Am Writing Competition offers multiple categories for writers to showcase their talent, with prizes for various genres including crime, historical, and romance. Each category allows entrants to submit the first 3,500 words of their work along with a synopsis where required.

Genres: Christian, Fantasy, Novel, Novella, Romance, Science Fiction, Short Story, and Young Adult

The Christy Award, established in 1999, celebrates novels that explore themes of faith and their influence on modern culture. Over the years, these awards have become a cornerstone event that brings together writers and publishers within the Christian literary community.

Genres: Crime, Fantasy, Fiction, Horror, Humor, Mystery, Novel, Novella, Poetry, Romance, Science Fiction, Short Story, Thriller, and Young Adult

The Best Indie Book Award (BIBA) is an international literary contest that recognizes outstanding achievements by independently published authors. Entries are limited to indie published books, including those from small presses and self-published authors, judged on various writing skills.

Genres: Fantasy, Fiction, Flash Fiction, Horror, Science Fiction, and Short Story

The Parsec Short Story Contest aims to encourage non-professional writers to explore speculative fiction in genres like science fiction, fantasy, and horror. The theme for 2025 is 'ROOTS', and submissions should relate to this theme. The contest has no entry fee and supports young writers through a special Youth Story Prize.

Genres: Essay, Non-fiction, Science Fiction, Science Writing, and Short Story

There is no topic relating to technology that brings more discussion than artificial intelligence. Some people think it does wonders. Others see it as trouble. Let us know your opinion about AI in this competition. Include experiences you have had with AI. 300-word limit. Winners will be selected January 1, 2024. Open to anyone, anywhere.

Genres: Crime, Fantasy, Fiction, Horror, Mystery, Novel, Novella, Science Fiction, Thriller, and Young Adult

The First 5 Pages Prize encourages writers to submit the first five pages of their unpublished work. The contest aims to inspire writers to polish their starting pages, crucial for capturing the attention of agents and editors. It welcomes entries from writers aged 16 and above, focusing on various genres. The prize promotes beautiful writing and offers support to aspiring authors.

Genres: Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, Mystery, Novella, Poetry, Romance, Science Fiction, Short Story, Thriller, and Young Adult

Established in 2023, this contest is a platform for writers and poets to get their work published. Categories include various forms of poetry and fiction, excluding erotic work. Winners receive feedback and cash prizes, while all approved submissions will be included in the anthology.

Genres: Fantasy, Flash Fiction, Mystery, Science Fiction, Short Story, and Thriller

Season Themes is a flash fiction contest that invites authors to create stories inspired by monthly themes and prompts. Each theme features a specific character prompt that authors must incorporate into their stories, allowing for creative interpretations across various genres.

Genres: Fantasy, Fiction, Flash Fiction, Humor, Mystery, Science Fiction, Science Writing, and Short Story

The competition invites elementary and middle school students to submit short stories (maximum 350 words) based on a monthly theme. Winners receive recognition and prizes, including Amazon gift cards and publication in the Hall of Fame.

Genres: Christian, Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, LGBTQ, Mystery, Novel, Novella, Poetry, Romance, Science Fiction, Short Story, Thriller, and Travel

The New Deal Writing Competition invites writers to create a short story inspired by a specific painting. The current painting is 'Playtime' by Fred Ross. This is the ninth annual contest, intended to celebrate creativity and connect art and writing.

Genres: Fiction, Science Fiction, and Young Adult

The Cygnus Awards recognize the best Science Fiction books across various subgenres. It includes prizes, recognition, and promotional opportunities for winning entries.