being bright, describing colloquially, something with intelligence (trait)

John Bright (1811-1889), the British Liberal politician

Bright Noa, a fictional character from the Gundam anime metaverse

The Brights movement, a social movement promoting the naturalistic worldview

Susie Bright (b. 1958), the sexuality writer

Jesse Bright (1812-1875), a U.S. Senator removed from office during the American Civil War

Bright, Victoria, a town in Australia

Bright, County Down, a village in County Down, Northern Ireland

Bright (band), an experimental pop group from Brooklyn, New York

Richard Bright (actor) (1937–2006), an American actor

Bright 106.4 (radio station), local radio station in Sussex

The Bright Students' Conference, of the League of European Research Universities

Electoral district of Bright in South Australia

William Bright (1928–2006), the linguist

brightness, the perception of how dark or light a source of luminance is

Richard Bright (physician) (1789–1858), an English physician and early pioneer in the research of kidney disease

Bright (album), the eponymous debut from the aforementioned group