Women's Twenty20 Events played by Northumberland Women

Women's County Twenty20 2009
ECB Women's Twenty20 Cup 2010
ECB Women's Twenty20 Cup 2011
ECB Women's Twenty20 Cup 2012
ECB Women's Twenty20 Cup 2013
ECB Women's Twenty20 Cup 2014
NatWest Women's Twenty20 Cup 2015
NatWest Women's Twenty20 Cup 2016
NatWest Women's Twenty20 Cup 2017
Vitality Women's Twenty20 Cup 2018