See my latest roundup of fiction contests for Writer Unboxed:
This contest submissions season covers deadlines from June 1, 2019 through September 1, 2019. Summer is a slower time for any literary journal or contest associated with a university, but there are still opportunities between beach waves and new drafts. Thanks to Literistic, Poets & Writers, Submittable Discover, and New Pages for many of these contests.
I found 16 opportunities for emerging and established fiction writers. Each comes with its own handy list of reasons to submit. See my roundup of Summer 2019 writing contests.