This is always a bit of a quiet time of the year, poetically speaking, so maybe a couple of impending deadlines have slipped you by.
The Stinging Fly only reads submissions up until 31st March each year. Bearing in mind they only accept snail mail, its really time to get your finger out unless you want to have to wait another year.
Revival # 19- submission details at bottom of page - has a deadline date of March 11th, so you'd want to get your finger out even more. Email submissions accepted though.
The June 2011 issue of Crannog is currently taking submissions from now until the beginning of May.
The Golden Pen poetry competition has a closing date of April 1st - seems like a long way away but its only 4 weeks
Probably one for UK residents, a free Green poetry competition from Amida
Deadline 14th March
Thynx First Poetry Competition has online entry and a deadline date of April 30th
Shot Glass Journal for poetry 16 lines or under is currently accepting submissions for Issue #4 until 15th May
Closing date for the Welsh Poetry Competition is May 29th