Moebius, Mœbius, Möbius or Mobius may refer to:

• August Ferdinand Möbius (1790–1868), German mathematician and astronomer
• Friedrich Möbius (art historian) (1928–2024), German art historian and architectural historian
• Theodor Möbius (1821–1890), German philologist, son of August Ferdinand
• Karl Möbius (1825–1908), German zoologist and ecologist
• Paul Julius Möbius (1853–1907), German neurologist, grandson of August Ferdinand
• Dieter Moebius (1944–2015), Swiss-born German musician
• Mark Mobius (born 1936), emerging markets investments pioneer
• Jean Giraud (1938–2012), French comics artist who used the pseudonym Mœbius

• Mobius M. Mobius, a character in Marvel Comics
• Mobius, also known as the Anti-Monitor, a supervillain in DC Comics
• Johann Wilhelm Möbius, a character in the play The Physicists
• Moebius, the main antagonistic faction in the video game Xenoblade Chronicles 3
• Mobius, or Dr. Ignatio Mobius, a character in the Command & Conquer series
• Moebius the Timestreamer, a character in the Legacy of Kain series
• Mobius 1, the call sign of the main character of Ace Combat 04: Shattered Skies
• Moebius Foundation and its military wing Moebius Corps, a faction in StarCraft II
• Mobius, the main antagonist of the Old World Blues DLC of Fallout: New Vegas
• Mobius, the main antagonist organization from The Evil Within series
• Mobius, a character from the game Honkai Impact 3rd
• Moebius, the main antagonist of Fresh Pretty Cure!

• Möbius energy, a particular knot energy
• Möbius strip, an object with one surface and one edge
• Möbius function, an important multiplicative function in number theory and combinatorics
  • Möbius transform, transform involving the Möbius function
  • Möbius inversion formula, in number theory
• Möbius transformation, a particular rational function in geometry and complex analysis
• Möbius configuration, in geometry, a certain configuration in Euclidean space or projective space, consisting of two mutually inscribed tetrahedra
• Möbius–Kantor configuration, in geometry, a configuration consisting of eight points and eight lines, with three points on each line and three lines through each point
• Möbius–Kantor graph, in graph theory, a symmetric bipartite cubic graph with 16 vertices and 24 edges
• Möbius plane, a particular kind of plane geometry, built upon some affine planes by adding one point
• Möbius ladder, a cubic circulant graph

• Moebius: The Orb of Celestial Harmony (1985)
• Moebius: Empire Rising (2014)
• Mobius Final Fantasy (2015)

• "Moebius" (Stargate SG-1), a 2005 two-part episode of the science fiction TV series Stargate SG-1
• Silent Möbius, a 1991 series of manga, anime, and film
• Ultraman Mebius, a Japanese television series, and the titular superhero
• Moebius (1996 film), an Argentine film
• Moebius (2013 film), a South Korean film
• Möbius (film), a Russian-French 2013 film with Jean Dujardin

• Mobius Band, an American electronic rock trio
• Mobius (album), a 1975 album by pianist Cedar Walton
• "The Moebius", a song by Orbital on Orbital, 1991
• "Mobius", a song by A Tribe Called Quest on We Got It from Here... Thank You 4 Your Service, 2016

• Mobius Digital, the developer of Outer Wilds
• Rockstar Leeds, formerly known as Möbius Entertainment

• Möbius aromaticity, a special type of aromaticity found in some organic molecules
• Möbius benzene, also known as trans-benzene, an isomer of benzene demonstrating Möbius aromaticity
• Möbius (crater), a lunar crater
• Möbius–Hückel concept, one of two predicting reaction allowedness versus forbiddenness
• Mobius Science Center, a planned science museum in Spokane, Washington, United States
• Möbius syndrome, or Moebius, a rare congenital disorder resulting in facial paralysis
• Möbius resistor, in electronics

• Mobius Artists Group, international group of experimental artists
• Mobius, an Earth-like planet and setting of several early Sonic the Hedgehog adaptations
• Mevius, a derivative of the name Möbius used as a brand name for Japanese cigarettes
• Möbius, one of the three physicists in the play The Physicists by Friedrich Dürrenmatt
• MOBIUS, a library consortium in Missouri, United States
• Mobius Loop roller coaster
• Moebius Models, a company that makes plastic scale models.
• Mobius Motors, a Kenyan car manufacturer
• Moebius Syndrome Foundation, a charitable foundation committed to raising awareness and support for those who have the rare congenital disorder Moebius syndrome.
• Moebius, a gang in the Tokyo Revengers manga
• Mobius, an American publisher owned by Hachette UK

• Morbius (disambiguation)