Massachusetts question 3 may refer to:
Question 3, 2002 ballot Question 3, 2006 ballot Massachusetts Greyhound Protection Act, 2008 ballot Massachusetts Sales Tax Relief Act, 2010 ballot Massachusetts Medical Marijuana Initiative, 2012 ballot Massachusetts Casino Repeal Initiative, 2014 ballot Massachusetts Conditions for Farm Animals Initiative, 2016 ballot Gender Identity Anti-Discrimination, 2018 ballot