Open space may refer to:
- In urban planning and conservation ethics
- Landscape, areas of land without human-built structures
- Open space reserve, areas of protected or conserved land on which development is indefinitely set aside
- Urban open space, urban areas of protected or conserved land on which development is indefinitely set aside
- Greenway (landscape), a linear chain of open space reserves or a recreational corridor through the same
- Public space, areas left open for the use of the public, such as a piazza, plaza, park, and courtyard
- In business terminology
- A procedure for conducting a business conference:
- Open Space Technology
- Open-space meeting
- Other uses
- Open Space (band), an indie rock band from Minsk, Belarus
- Open Space (BBC TV) BBC TV programme produced by their Community Programme Unit
- Open Space Theatre, a defunct London theatre run by Charles Marowitz
- Open Space (publications), a music publishing collective
Famous quotes containing the words open and/or space:
“The poorest children in a community now find the beneficent kindergarten open to them from the age of two-and-a-half to six years. Too young heretofore to be eligible to any public school, they have acquired in their babyhood the vicious tendencies of their own depraved neighborhoods; and to their environment at that tender age had been due the loss of decency and self-respect that no after example of education has been able to restore to them.”
—Virginia Thrall Smith (1836–1903)
“Through space the universe encompasses and swallows me up like an atom; through thought I comprehend the world.”
—Blaise Pascal (1623–1662)