Ultras are fanatical association football (soccer) fans.
Ultras may also refer to:
Fiction Ultras, a fictional political party in favour of radical population control in the Isaac Asimov novelette The Key (short story) Ultras (comics), a fictional superhuman species from the Ultraverse by Malibu Comics Ultras (film), a 2020 Italian drama film
Politics Ultras (Malaysia), Malay racial extremists during the 1960s Ultras or ultra-leftists, a pejorative term used by Marxist–Leninists to describe others on the far-left with positions they deem to be extreme or uncompromising Ultras or Fire-Eaters, a group of secessionists in the Southern United States who emerged during the Compromise of 1850 Ultra-royalist, a French parliamentary faction in the early 19th century Ultra-Tories, a section of the British Tory party that broke away after the Catholic Relief Act 1829 Groups militantly opposed to Algerian independence during the Algerian War, such as the Organisation armée secrète (OAS)
Sports Ultras (ice hockey), fanatical ice hockey fans Ultramarathon, a footrace that is longer than the traditional marathon length of
Other uses Ultra prominent peak, a mountain summit with topographic prominence greater than
See also Ultra (disambiguation)