What is Red Hat (disambiguation)?
'''[[Red Hat]]''' is a software corporation. '''Red hat''' or '''Red Hat''' may also refer to: ==Computing and technology== * [[Red Hat Enterprise Linux]], a computer operating system * [[Red Hat Linux]], discontinued computer operating system ==Groups and organizations== * [[Red Hat sect]](s), three different schools of Tibetan Buddhism * [[Red Hat Society]], a social organization traditionally for women over 50 ==Other uses== * [[Galero]], a red hat traditionally worn by cardinals of the Catholic Church {{disambig}}