Teams Shashikala Siriwardene played for

Women's ODISri Lanka Women (2002/03-2019/20)
Women's International Twenty20Sri Lanka Women (2010-2019/20)
Women's List ASlimline Sports Club Women (2007-2008/09)
 Marians Ladies (2009/10-2010)
 Sri Lanka Navy Sports Club Women (2012/13-2021/22)
Women's Twenty20Marians Ladies (2009/10-2010/11)
Women's First-ClassSri Lanka Women (2004/05)
Women's List ASri Lanka Women (2002/03-2019/20)
 Basnahira Women (2014)
 Zone B Women (2015)
 Galle District Women (2018/19)
Women's Twenty20Sri Lanka Women (2010-2019/20)
 Western Province Women (2011/12-2013)
 Zone B Women (2015/16)
 Dambulla District Women (2019/20)
 Supernovas (2020/21)
Women's World CupSri Lanka Women (2004/05-2017)
Women's Twenty20 World CupSri Lanka Women (2012/13-2019/20)
Women's ChampionshipSri Lanka Women (2014/15-2019/20)
MiscellaneousSri Lanka Women (2012/13)
Women's MiscellaneousDuncan Sports Club Women (2001)
 Palink Sports Club Women (2002-2003)
 Asian Women (2007)
 Sri Lanka Women (2008-2019/20)
 Sri Lanka Cricket Women's XI (2013/14)
 Sri Lanka A Women (2013/14-2016/17)
 Rest of the World XI Women (2014)