Faculty of Language by Norbert Hornstein
Morphosyntax blog by Mark Norris
Gillian Ramchand's blog
Omer Preminger's blog
NYU Morphlab blog
Ordinary Working Grammarian by Chris Collins
Lingalert (conference announcements & call deadlines)
Lingbuzz
The World Atlas of Language Structures
Linguistic Society of America
Linguistlist
Utrecht Lexicon of Linguistics
Eastern Generative Grammar (the EGG School)
The New-York-St. Petersburg Institute
The Crete Summer School of Linguistic
The LSA Institute
by Mark Norris