Carlos Dante Olascuaga Viera (born 22 July 1992) is a former Peruvian footballer who played as a winger.
He was promoted to the Alianza Lima first team in 2008 by Richard Páez along with his team-mates Aldo Corzo and Félix Goyzueta. His official debut was against Coronel Bolognesi FC in a 1-2 loss for his side. He also played for the Alianza Lima U20 side.
In January 2011, Olascuaga was loaned out to Cienciano for the start of 2011 season. On 21 February 2011 he made his debut for Cienciano in Cusco against Sport Boys. Olascuaga entered the match in the 62nd minute replacing Fernando MasÃÂas, 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.
In July 2014, Olascuaga was loaned to Portuguese side Académica for 12 months. He made his official debut against Sporting CP in a Primeira Liga match. On 4 February, he scored his first, and only, goal against União da Madeira.