Sci-Fi Lists - Top 100 Sci-Fi TV Shows

Top 100 Sci-Fi TV Shows

A statistical survey of sci-fi TV's all-time Top 100 shows

# Episodes aired and scheduled as of most recent update; * Features of other lengths also produced

Rank

Series

On-Air

Length

Source

Shop at
Amazon

1	Battlestar Galactica (2003)	2003-2010	84	60	Syfy/Sky
2	Star Trek: Strange New Worlds	2022-pres	30+	60	CBS
3	Severance	2022-pres	19+	60	Apple
4	Counterpart	2017-2019	20	60	Starz
5	Travelers	2016-2018	34	60	Netflix
6	Andor	2022-pres	24+	60	Disney
7	Stranger Things	2016-pres	42+	60	Netflix
8	The Expanse	2015-2021	62	60	Syfy
9	Star Trek: The Next Generation	1987-1994	176	60*	synd
10	Resident Alien	2021-pres	26+	60	Syfy
11	The Mandalorian	2019-pres	24+	30	Disney
12	Doctor Who (2005)	2005-pres	196+	60*	BBC
13	Orphan Black	2013-2017	50	60	BBC (US)
14	The Prisoner	1967-1968	17	60	ITV
15	Torchwood	2006-2011	41	60	BBC
16	Fringe	2008-2013	100	60	Fox
17	The Outer Limits (1963)	1963-1966	49	60	ABC
18	Mystery Science Theater 3000	1988-1999	197	90	Com/SF
19	Humans	2015-2018	24	60	Ch4(UK)
20	The Twilight Zone (1959)	1959-1964	156	30/60	CBS
21	Farscape	1999-2003	88	60	Syfy
22	Star Trek: Deep Space Nine	1993-1999	174	60*	synd
23	Upload	2020-pres	25+	30	Amazon
24	Black Mirror	2011-2019	22	60	Ch4(UK)
25	Cowboy Bebop	1998	26	30	TV Tokyo
26	The 100	2014-2020	100	60	The CW
27	Silo	2023-pres	20+	60	Apple
28	Sense8	2015-2018	24	60	Netflix
29	The 4400	2004-2007	45	60	USA
30	Future Man	2017-2020	34	30	Hulu
31	Timeless	2016-2018	28	60	NBC
32	The Handmaid's Tale	2017-pres	56+	60	Hulu
33	Killjoys	2015-2019	50	60	Space(CA)
34	People of Earth	2016-2017	20	30	TBS(US)
35	Made for Love	2021-2022	16	30	HBO
36	Colony	2016-2018	36	60	USA
37	Neon Genesis Evangelion	1995-1996	26	30	Gainax
38	12 Monkeys	2015-2018	47	60	Syfy
39	Mrs. Davis	2023	8	60	Peacock
40	Westworld	2016-2022	36	60	HBO
41	Dark Matter	2015-2017	39	60	Space(CA)
42	Continuum	2012-2015	42	60	Showcase
43	Invader Zim	2001-2003	46	15/30	Nick
44	Star Trek (The Original Series)	1966-1969	79	60	NBC
45	Star Trek: Picard	2020-2023	30	60	CBS
46	Stargate SG-1	1997-2007	214	60	Show/SF
47	Blake's 7	1978-1981	52	60	BBC
48	The Man in the High Castle	2015-2019	40	60	Amazon
49	Rick and Morty	2013-pres	71+	30	CtnNet
50	Roswell	1999-2002	61	60	WB/UPN
51	Mork and Mindy	1978-1982	92	30*	ABC
52	The Sarah Connor Chronicles	2008-2009	31	60	Fox
53	Eureka	2006-2012	77	60	Syfy
54	The X-Files	1993-2002	202	60	Fox
55	Futurama	1999-pres	134+	30	Fox/CC
56	The Man Who Fell to Earth	2022	10	60	Showtime
57	Foundation	2021-pres	21+	60	Apple
58	Thunderbirds	1965-1966	32	60	ATV
59	Star Wars Rebels	2014-2018	69	30	Disney
60	The Last Man on Earth	2015-2018	67	30	Fox
61	Red Dwarf	1988-2017	74+	30	BBC
62	Warehouse 13	2009-2014	63	60	Syfy
63	Babylon 5	1993-1999	115	60*	syn/TNT
64	Lost in Space (2018)	2018-2021	28	60	Netflix
65	The Orville	2017-2022	36	60	Fox
66	Star Trek: Discovery	2017-2024	65	60	CBS
67	The Avengers (with Emma Peel)	1965-1967	50	60	ITV
68	The Big Door Prize	2023-pres	12+	30	Apple
69	Odyssey 5	2002-2003	20	60	Showtime
70	Star Trek: Voyager	1995-2001	171	60*	UPN
71	Altered Carbon	2018-2020	18	60	Netflix
72	Primeval	2007-2011	36	60	ITV
73	Sliders	1995-2000	88	60	Fox/SF
74	Science Fiction Theatre	1955-1957	78	30	synd
75	Obi-Wan Kenobi	2022	6	60	Disney
76	The Wild, Wild West	1965-1969	104	60	CBS
77	Stargate Atlantis	2004-2009	100	60	Syfy
78	Doctor Who (1963)	1963-1989	694	30*	BBC
79	The Invaders	1967-1968	43	60	ABC
80	Hitchhiker's Guide to the Galaxy	1981	6	35	BBC
81	Outer Range	2022-pres	16+	60	Amazon
82	Katla	2021	8	60	Netflix
83	Falling Skies	2011-2015	52	60	TNT
84	Millennium	1996-1999	67	60	Fox
85	Lost	2004-2010	121	60	ABC
86	Voyage to the Bottom of the Sea	1964-1968	110	60	ABC
87	Krypton	2018-2019	20	60	SyFy
88	Dollhouse	2009	P+26	60	Fox
89	Night Sky	2022	8	60	Amazon
90	Star Wars: Visions	2021	9	14-23	Disney
91	Firefly	2002	15	60	Fox
92	Hyperdrive	2006-2007	12	30	BBC
93	Stargate Universe	2009-2011	40	60	Syfy
94	The Bad Batch	2021-pres	32+	30	Disney
95	3rd Rock From the Sun	1996-2001	139	30	NBC
96	The Outer Limits (1995)	1995-2002	154	60	Show/SF
97	PKD's Electric Dreams	2017	10	60	Ch4(UK)
98	Lexx	1997-2002	61	90/60	synd/SF
99	Sealab 2021	2000-2005	53	15	CtnNet
100	Project Blue Book	2019-2020	20	60	History