Santiago Dittborn Martínez-Conde (born 30 October 1992) is a Chilean footballer who plays as a midfielder for Audax Italiano.

Dittborn played as a midfielder for Universidad Católica, Cobreloa and San Marcos de Arica.

In 2015, he retired from football after ending his contract with Universidad Católica,[1] but he returned to the activity by joining Deportes La Serena in the Chilean Primera División in 2021.

[3][4] The next season, he joined Audax Italiano.

[5] He is the great-nephew of the renowned former Chilean sports leader Carlos Dittborn, since his grandfather was the cousin of him.