Néstor Rubén Togneri (27 November 1942 – 8 December 1999) was an Argentine footballer.

He played mostly for Estudiantes de La Plata (1968–1975) as a central defender or defensive midfielder, and was part of the Argentina national football team that took part at the 1974 FIFA World Cup.

During his time with Estudiantes the club enjoyed the most successful period in their history.

Togneri died in San Martín, Buenos Aires province, at the age of 57.

This biographical article related to an Argentine association football defender is a stub.