Check out this list of haiku contests for this summer 2012. (A complete list of haiku contests 2012 is available on Old Pond Comics website. Bookmark the page!)
May 16: Katikati Haiku Contest
May 18-20, 2012 (Victoria Day long week-end): Haiku Canada Week-end in Toronto, ON.
May 31: Bernard Lionel Einbond Renku Contest deadline (extended). See Haiku Society of America website for full submission guideline.
July 31: Matsuo Basho Poetry contest (for the Basho festival in October)
July 31: The Snapshot Press eChapbook Awards
August 1, 2012: Deadline to submit to Frogpond (Fall issue).
Aug 31: Mainichi Haiku Contest