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DIRECTORY

Best Mystery Writing Contests in 2026

Showing 40 contests that match your search.

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Writer's Games

The Writer's Workout

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

The Writer's Games is a free competition aimed at improving writing skills, offering feedback from judges. The 2024 edition has concluded, and it featured multiple events with winners recognized in an anthology. Registration is necessary to participate.

Top Prize:

Publication in anthology, 72 Hours (26+ spaces)

📅 Deadline: July 22, 2025 (Expired)

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

The Imagine 2200 contest invites writers to envision equitable climate progress stories, showcasing creative solutions and community resilience. It emphasizes hope and the potential for positive change through fiction.

Top Prize:

$3,000

Additional prizes:

Second place: $2000 Third place: $1000 Ten $300 awards for finalists. Opportunity for the winner to participate in Oregon State University's Environmental Writing Fellowship and Residency, including a four-week writing residency.

📅 Deadline: June 24, 2024 (Expired)

Genres: Crime, Fantasy, Fiction, Flash Fiction, Horror, Humor, LGBTQ, Mystery, Romance, Science Fiction, Short Story, and Travel

The competition invites writers to submit short stories of up to 1000 words, excluding children's and young adult fiction. The entry fee varies based on the number of submissions. Winners will be announced in February 2026.

Top Prize:

£500

Additional prizes:

Publication on the website and free assessment for 2nd and 3rd placed entries.

💰 Entry fee: $7

📅 Deadline: November 30, 2025 (Expired)

Claymore Award

Killer Nashville

Genres: Mystery, Non-fiction, Science Fiction, Short Story, Suspense, and Thriller

The Claymore Award assists new and rebranding English-language fiction authors with potential publishing opportunities, including agent representation, book deals, and media adaptations. The contest emphasizes the importance of getting the first 50 pages of an unpublished work noticed by industry professionals.

Top Prize:

$0

Additional prizes:

Top three finalists receive discounted admission to next year's Killer Nashville conference. Winners may receive publishing contracts and significant exposure to agents and publishers.

💰 Entry fee: $54

📅 Deadline: April 01, 2025 (Expired)

Genres: Fiction, Short Story, and Mystery

An international competition for unpublished short mystery stories up to 3,500 words, inspired by Margery Allingham's definition of a mystery. Open to all writers, published or unpublished.

Top Prize:

£500

Additional prizes:

1-year CWA membership

💰 Entry fee: $25

📅 Deadline: February 27, 2026 (Expired)

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