Alessandra Aguilar Morán[a] (born 1 July 1978 in Lugo) is a Spanish long-distance runner who specialises in marathon running.

[2] She won a team gold medal with the Spanish women at the 2007 European Cross Country Championships in Toro, Spain via a seventeenth-place finish.

[8] Following a win at the Venta de Baños Cross,[9] Aguilar competed for Spain at the 2010 European Athletics Championships, which was held in Barcelona, and managed seventh in the marathon – the best Spanish finisher in the race.

[13] She was also selected for the 2011 IAAF World Cross Country Championships, held on home turf in Punta Umbría, but finished outside the top forty while the Spanish women ended up eighth in the team competition.

[16] Aguilar was suspended by the IAAF for 3 months from February 2012 to May 2012 for an unspecificed doping violation committed at a Cross Country race in Cantimpalos in December 2011.