List of science fiction television programs, N

This is an inclusive list of science fiction television programs whose names begin with the letter N.

N
Live-action Animation
 * Návštěvníci a.k.a. The Visitors (1983–2005, Czechoslovakia)
 * Neighbors, The (2012–2014)
 * Neverwhere (1996)
 * New People, The (1969–1970)
 * Nick Fury: Agent of S.H.I.E.L.D. (1998, film)
 * Nightflyers (2018)
 * Night Gallery (1970–1973, anthology)
 * Night Man (1997–1999)
 * Night Stalker (franchise):
 * Night Stalker (2005–2006, Kolchak: The Night Stalker remake)
 * Kolchak: The Night Stalker (1974–1975)
 * Night Visions (2001, anthology)
 * Nightmare Cafe (1992)
 * Nightmare Man, The (1981, UK)
 * Nineteen Eighty-Four (1954, UK, film)
 * No Ordinary Family (2010–2011)
 * Not Quite Human (franchise):
 * Not Quite Human (1987, film)
 * Not Quite Human II (1989, film)
 * Still Not Quite Human (1992, film)
 * Not with a Bang (1990, UK)
 * Now and Again (1999–2000)
 * Nowhere Man (1995–1996)
 * Nadesico (franchise):
 * Martian Successor Nadesico a.k.a. Mobile Battleship Nadesico a.k.a. Nadesico (1996–1997, Japan, animated)
 * Gekiganger III (1996–1997, Japan, clips within Martian Successor Nadesico, animated)
 * Nadia: The Secret of Blue Water (franchise):
 * Nadia: The Secret of Blue Water a.k.a. Fushigi no Umi no Nadia (1990–1991, Japan, animated)
 * Nadia: The Secret of Fuzzy (1992, Japan, animated, film)
 * Nanoboy (franchise):
 * New Adventures of Nanoboy, The (2009–2010, Canada/Singapore, animated)
 * Nanoboy: Hero on the Run (2011, Canada/US, sequel, film, animated)
 * NASCAR Racers (1999–2001, animated)
 * Needless (2009, Japan, animated)
 * Neon Genesis Evangelion (1995–1996, Japan, animated)
 * New Adventures of Ocean Girl, The (2000–2001, Australia, animated)
 * New Captain Scarlet (2005, UK, animated)
 * NieA 7 a.k.a. NieA under 7 (2000, Japan, animated)
 * Ninja Senshi Tobikage a.k.a. Ninja Robot Tobikage a.k.a. Ninja Robots (US) (1985–1986, Japan, animated)
 * Noein a.k.a. Noein: To Your Other Self (2005–2006, Japan, animated)
 * Now and Then, Here and There (1999–2000, Japan, animated)