Mario Daniel Waissbluth Subelman (born in Santiago in 1948) is a Chilean engineer, businessman, politician, and university teacher.
He is, together with Cristián Warnken among others, one of the founders of the political party Amarillos por Chile.
[1] He was one of the original members of the Consejo de Alta Dirección Pública from 2004 to 2010.
[2] He is the founder of the NGO Educación 2020 which was established in 2008 and left in 2018.
[3] Waissbluth was a promoter of the "reject" option in the 2022 Chilean national plebiscite.