Santiago Tarrío Ben (born 21 November 1990) is a Spanish professional golfer who currently plays on the Challenge Tour where has won twice.

[2] He had played two events in Spain on the 2015 Alps Tour, missing the cut on each occasion.

[3] Tarrío was runner-up in the 72-hole Alps Costa del Sol, three strokes behind Tom Shadbolt, and finished the season 26th on the Order of Merit.

He won two events on the Alps Tour, the Gösser Open and the 72-hole Open International de la Mirabelle d'Or, was joint runner-up twice and led the Order of Merit, to gain a place on the Challenge Tour for 2019.

[14][15] In August 2021 he finished solo third at the Hero Open, a European Tour event, after birdies at two of the last three holes.