In 1970, there were 3 recorded legal changes made affecting LGBT people. In the previous year, there were 22 changes made and 40 in the following year. A total of 216 legal changes were made in the 1970s.
- (date unknown)
- January 1
- Homosexual activity becomes legal.Consensual same-sex acts were legalized in 1945 after the end of WW2 by the Polish Penal Code. Since 2019 several municipalities have declared themselves to be "LGBT-free zones", while this has no legal standing it does adversely affect LGBT people by opening them up to hate crime. In 1970 homosexuality was completely decriminalized by removing the provision on homosexual prostitution from the penal code.