Walter Darío Ribonetto (born 9 July 1974) is an Argentine football manager and former player who played as a centre back.

After playing in Mexico, Ribonetto joined Junior in Colombia and then Olimpia in Paraguay before returning to Argentina in 2006 to resume his career at Lanús.

In 2007, he was part of the squad that won the 2007 Apertura tournament, Lanús' first ever top flight league title.

For the following season, he joined regionalized third division side Talleres de Córdoba.

This biographical article related to association football in Argentina, about a defender born in the 1970s, is a stub.