Juan Luis Manzur (born 8 January 1969) is an Argentine surgeon and politician currently serving as a National Senator for Tucumán Province.

Manzur was born in San Miguel de Tucumán to a Maronite Catholic father from Lebanon and an Argentine mother.

He received a medical degree from the University of Tucumán and completed his residency at the public Álvarez Hospital, in Buenos Aires.

[3][4] The perinatal mortality rate (a late fetal death, or of an infant under one week old) likewise fell during the same period in Tucumán from 24 to 18 per 1,000 births.

[7][8] Staunch opposition from the powerful Roman Catholic Church in Argentina forced Manzur to reverse steps toward protecting women's reproductive rights, cancelling proposals in 2010 that would have guarantee access to legal abortions.