Understanding how the public views harm reduction strategies may help inform researchers on how to reduce related stigma and barriers to help-seeking. The current study explored whether stigma towards those who use opioids was affected by gender and type of harm reduction strategy used. Undergraduate students ( = 328) were randomly assigned to read one of six vignettes varying by gender and the type of harm reduction strategy: no harm reduction, opioid agonist therapy (OAT), or safe consumption sites (SCSs).