Pablo Andrés Pietrobelli (born June 14, 1980 in Bahía Blanca, Buenos Aires) is an Argentine javelin thrower.

[1] He won the bronze medal for his category at the 2006 Ibero-American Championships in Ponce, Puerto Rico, with a throw of 72.50 metres.

[2] In 2007, he set both his personal best throw and a national record of 79.45 metres by winning the gold medal at the South American Grand Prix in Bogota, Colombia.

[3] Pietrobelli represented Argentina at the 2008 Summer Olympics in Beijing, where he competed for the men's javelin throw.

He placed thirty-fourth overall in the qualifying rounds, with a throw of 69.09 metres, failing to advance into the final.