Yes, all tech events are for women, but here are some I found particularly interesting:

January 10, 2018, 6:30 PM to 8:30 PM
The Neuroscience of VR with Noah Falstein
Tempe History Museum, 809 E. Southern Avenue · Tempe, AZ
Check our the Women in VR Facebook Group.

January 16, 2018, 12:00 PM – 5:00 PM
Women. Power. Technology.
Allstate Technology in Partnership with Galvanize, 515 E. Grant St., Phoenix, 85004

January, 18, 2018, 4:30 PM
WiTI Phoenix–The Key to Being the Indispensable CTO
CONSCIENTIA CORP, 1820 E. Ray Road, Chandler, AZ 85225

January 19, 2018, 5:00 PM – 7:00 PM
LinkedIn Local Phoenix
Galvanize, 515 East Grant Street, Phoenix, AZ 85004

Tuesday, January 23, 2018, 6:30 PM to 9:30 PM
Northwest Valley – Arizona WordPress Group
2530 West Happy Valley Road (Shops at Norterra) · Phoenix, AZ

Tuesday, January 23, 2018, 5:30 PM to 7:30 PM
Women Who Startup #BasecampPhoenix
Deanna Montrose & Nate Curran Product launch
Galvanize, 515 E Grant Street Suite 150 · Phoenix, AZ

January 27, 2017, 8:30 AM – 6:00 PM
IoT Devfest Arizona
Galvanize, 515 E Grant Street Suite 150 · Phoenix, AZ

Check out these Meetups, too:

Girl Develop It Phoenix
Women Who Code Phoenix
Phoenix Mobile & Emerging Tech Group
Central Cybersecurity Meetup
WIGI PHX (Women in Games International Phoenix Chapter)