Carlos Dante Olascuaga Viera (born 22 July 1992) is a Peruvian footballer who currently plays as a winger for Ayacucho FC on loan from Universitario.
He was promoted to the Alianza Lima first team in 2008 by Richard Páez along with his team-mates Aldo Corzo and Felix Goyzueta.
Olascuaga entered the match in the 62nd minute replacing Fernando Masías, which ended in a 3-0 win for Cienciano.
On 11 May 2011 Olascuaga scored his first professional goal in the 3rd minute in a home match against Juan Aurich, which ended 2-1 in favor of Cienciano.
He made his official debut against Sporting CP in a Primeira Liga match.