Orbital may refer to:

Sciences

Chemistry and physics

* Atomic orbital * Molecular orbital * Orbital hybridisation, Hybrid orbital

Astronomy and space flight

* Orbit ** Earth orbit

Medicine and physiology

* Orbit (anatomy), also known as the ''orbital bone'' * Orbitofrontal cortex, a part of the brain used for decision making

Business

* Orbital Corporation, an Australian engine technology company * Orbital Sciences Corporation, a U.S. satellite launch and defense systems corporation * Orbital ATK, American aerospace manufacturer formed from the merger of Orbital Sciences Corporation and parts of Alliant Techsystems

Transportation

* Ring road (or ''orbital road'' in some regions) * Orbital (metro), a rapid transit line usually encircling a city centre * Orbital engine

Other uses

* Orbital (The Culture), artificial worlds from Iain M. Banks's series of science fiction novels, the Culture * Orbital (band), an English electronic dance music duo ** Orbital (1991 album), ''Orbital'' (1991 album) ** Orbital (1993 album), ''Orbital'' (1993 album) * Orbital (comics), ''Orbital'' (comics), a Franco-Belgian science fiction comics series * Orbital piercing