UNITED FEDERATION OF PLANETS
Presidents
By stardate
Harmon Axelrod (2087 SFC - 2101 SFC / 2150s-2160s)
Homeworld: Earth
Species: Humans
Introduced in The Federation (1986)
Ursula Yare (2102 SFC - 2104 SFC / 2160s)
Homeworld: Earth
Species: Human
Introduced in The Federation (1986)
Cristofur Thorpe (2105 SFC - 2110 SFC / 2160s)
Homeworld: Alpha Centauri
Species: Alpha Centauran
Introduced in The Federation (1986)
Gralless (2111 SFC - 2113 SFC / 2190s)
Homeworld: Tellar
Species: Tellarite
Introduced in The Federation (1986)
Barbara Einicrox (2120 SFC - 2122 SFC)
Homeworld: Earth
Species: Human
Introduced in The Federation (1986)
James Abelmare (2213 SFC - 2218 SFC)
Homeworld: Earth
Species: Human
Introduced in The Federation (1986)
By year
Thomas Vanderbilt (2162-2165)
Homeworld: Earth
Species: Human
Introduced in The Romulan War: Beneath the Raptor's Wing (2009)
Haroun al-Rashid (2165-2173)
Homeworld: Earth
Species: Human
Introduced in Articles of the Federation (2005)
T'Maran (2170s)
Homeworld: Vulcan
Species: Vulcan
Introduced in Articles of the Federation (2005)
Avaranthi sh'Rothress (2170s-2180s)
Species: Andorian
Introduced in Articles of the Federation (2005)
Jonathan Archer (2185-2193)
Sardix (2197-2201)
Homeworld: Vulcan
Introduced in Star Fleet Intelligence Manual: Agent's Orientation Sourcebook (1987)
Thortathanal (2201-2205)
Homeworld: Andor
Introduced in Star Fleet Intelligence Manual: Agent's Orientation Sourcebook (1987)
Madza Bral (2233-2241)
Species: Trill
Introduced in Articles of the Federation (2005)
Samuel Solomon Qasr (c.2245)
Species: Human
Introduced in The Counter-Clock Incident (1974)
Kenneth Wescott (2261-2269)
Species: Human
Introduced in Errand of Fury: Seeds of Rage (2005)
Sukio Hirashito (2268-2271)
Species: Human
Introduced in Prime Directive (1990)
Status disputed due to other sources
Lorne McLaren (2269-2273)
Species: Human
Introduced in Star Trek: The Original Series Core Game Book (1999)
Areel Shaw (2270-)
Species: Human
Introduced in Star Trek 1x14 (1967)
Chab jav Lorg (c.2275-2276)
Homeworld: Mars
Species: Tellarite
Introduced in Department of Temporal Investigations: Forgotten History (2012)
Alistair Fergus / Hiram Roth (-2288)
Homeworld: Daran V
Species: Human
Introduced in Star Trek IV: The Voyage Home (1986)
Named "Alistair Fergus" in Star Trek IV Sourcebook Update (1986)
Named "Hiram Roth" in Articles of the Federation (2005)
Eteon tar-Chereos / Ra-ghoratreii (2289-2300)
Species: Efrosian
Introduced in Star Trek VI: The Undiscovered Country (1991)
Named "Eteon tar-Chereos" in Aliens (2003)
Named "Ra-ghoratreii" in Articles of the Federation (2005)
Gan Laikan (c.2313)
Homeworld: Alpha Centauri IV
Species: Centauran
Introduced in All Our Yesterdays: The Time Travel Sourcebook (2000)
Thelianaresth th'Vorothishria (2321-2328)
Species: Andorian
Introduced in Enter the Wolves (2001)
Hikaru Sulu
T'Pragh (2346-2365)
Homeworld: Vulcan
Species: Vulcan
Introduced in Articles of the Federation (2005)
Amitra (2365-2368)
Species: Pandrilite
Introduced in Articles of the Federation (2005)
Jaresh-Inyo (2369-2373)
Species: Grazerite
Introduced in Deep Space Nine 4x11 (1996)
Nanietta Bacco (2381-2393)
Homeworld: Cestus III
Species: Human
Introduced in A Time for War, A Time for Peace (2004)
Aennik Okeg (2392-)
Homeworld: Sauria
Species: Saurian
Introduced in The Path to 2409 (2008?)
Anton Chekov
Laira Rillak (3190-)
Species: Genetic hybrid (Bajoran-Cardassian-Human)
Introduced in Discovery 4x1 (2021)
First Splinter timeline
Min Zife (2373-2379)
Homeworld: Bolarus
Species: Bolian
Introduced in Vulcan's Soul: Exodus (2004)
Nanietta Bacco (2379-2385)
Homeworld: Cestus III
Species: Human
Introduced in A Time for War, A Time for Peace (2004)
Kellessar zh'Tarash (2385-)
Species: Andorian
Introduced in The Fall: A Ceremony of Losses (2013)
Kelvin timeline
Pellan Fel (c.2255)
Species: Andorian
Introduced in Starfleet Academy: The Assassination Game (2012)
KLINGON EMPIRE
Emperors
Kahless the Unforgettable
Introduced in ???
Reclaw I
Introduced in Deep Space Nine 6x7 (1997)
Reclaw II
Sompek
Introduced in Deep Space Nine 4x18 (1996)
Mur'Eq
Introduced in Voyager 7x14 (2001)
Kahless II (2369-)
Chancellors
M'Rek (After 2151)
Introduced in Enterprise 1x1 (2001)
L'Rell (2257-)
Introduced in Discovery 1x1 (2017)
Mow'ga
Introduced in Deep Space Nine 7x18 (1999)
Gorkon (-2293)
Introduced in Star Trek VI: The Undiscovered Country (1991)
Azetbur (2293-2311)
Introduced in Star Trek VI: The Undiscovered Country (1991)
Kaarg (2311-2323)
Introduced in The Lost Era: Serpents Among the Ruins (2003)
Ditagh (2323-2334)
Introduced in The Lost Era: Serpents Among the Ruins (2003)
K'mpec (-2367)
Introduced in The Next Generation 3x17 (1990)
Gowron (2367-2375)
Introduced in The Next Generation 4x7 (1990)
Worf (2375, by right)
Introduced in The Next Generation 1x1 (1987)
Martok (2375-)
Introduced in Deep Space Nine 5x14 (1997)
J'mpok (2393-2411)
Introduced in Star Trek Online (2010)
ROMULAN STAR EMPIRE
Praetors
Colius
Introduced in Deep Space Nine 6x19 (1998)
Neral (fl. 2374)
Introduced in The Next Generation 5x7 (1991)
Hiren (-2379)
Introduced in Star Trek Nemesis (2002)
Shinzon (2379)
Introduced in Star Trek Nemesis (2002)
