Python Core mentorship: http://pythonmentors.com/

PSF Outreach and Education committee: http://mail.python.org/mailman/listinfo/outreach-and-educati... - this is meant to help identify groups/etc for the PSF to help fund. Via the http://www.python.org/psf/grants/ program(s) (see also resolutions: http://www.python.org/psf/records/board/resolutions/)

Boston Python Workshop: http://bostonpythonworkshop.com/ (as a side note, see this great post on Boston Ruby: https://openhatch.org/blog/2012/the-steps-boston-ruby-is-tak...)

PyStar: http://pystar.org/ (https://twitter.com/pystarphilly/)

OpenHatch: http://openhatch.org/blog/

Women who code: http://www.meetup.com/Women-Who-Code-SF/

Python Sprints projects: http://pythonsprints.com/

Software Carpentry: http://software-carpentry.org/blog/

PyLadies Main: http://pyladies.com/ (groups are popping up all over the US)

I'm probably forgetting a few.