Nauzet Alemán Viera, simply Nauzet, is a Spanish footballer who plays for Real Valladolid in the Spanish second division, mainly as a right midfielder.

Nauzet made his debuts with hometown's UD Las Palmas during 2003–04's second division, playing 10 matches for an eventual relegation. He subsequently became an automatic first-choice.

In 2005–06, Nauzet was instrumental as the Canary Islands outfit once again returned to the second level; in the last minutes of a match at Real Sociedad B, in the first round of the promotion play-offs, he scored a goal which would relegate the Basque; in a decisive contest against CD Linares, he set-up striker Marcos Márquez's goal, the match's only.

In July 2009, Nauzet, having not renewed his link to Las Palmas, signed with La Liga side Real Valladolid, penning a three-year contract. He made his league debut on 30 August, as a starter at UD Almería, being sacrificed in the 15th minute of the match, after defender Nivaldo was sent off (eventual 0–0 draw). He then proceeded to score four times in the next six matches, namely twice against Deportivo de La Coruña, on 25 October (4–0 home win), but the Castile and León side was eventually relegated at the season's end.

On 8 September 2011, Nauzet scored four goals against Gimnàstic de Tarragona for the season's Spanish Cup, in a 6–0 home win.