Dubai does not have a patron saint. As a predominantly Muslim city in the United Arab Emirates, its religious framework is Islam, which does not recognize the concept of patron saints—a tradition specific to Christianity (especially Catholicism, Orthodoxy, Anglicanism).
Dubai's population: ~90% expatriate (large Christian, Hindu, Sikh, Buddhist communities). Christian expats may observe patron saints personally (e.g., St. Joseph for workers, St. Christopher for travelers), but no civic or governmental recognition exists.
Instead of saints, UAE honors: Founding Father Sheikh Zayed, Emirates flag, Falcon (national bird), Ghaf tree, Arabian oryx, Date palm—symbols of heritage, unity, resilience.