Viagra is a brand name for sildenafil, used for treating erectile dysfunction.
Viagra may also refer to: VIA Gra or Nu Virgos, a Russian-Ukrainian girl group "Stay Up! (Viagra)", a 2008 song by 88-Keys "Viagra" (Ray Donovan), a 2014 television episode
See also Herbal viagra, various herbal products Viagra Boys, Swedish rock band Los Viagras, Mexican drug cartel Viagra Triangle, Chicago neighborhood