2018 Missouri Proposition A

Proposition A
Do the people of the state of Missouri want to adopt Senate Bill 19 ("Right-to-Work") as passed by the general assembly in 2017?
Results
Yes 60–70% 50–60%	No 80–90% 70–80% 60–70% 50–60%

2018 Missouri Proposition A was a veto referendum ballot measure held on August 7, 2018, to determine whether to uphold or overturn a right-to-work law passed by the Missouri General Assembly in 2017. The law was defeated, resulting in its repeal.