A playground, playpark, or play area is a place specifically designed to enable children to play there. It is typically outdoors. While a playground is usually designed for children, some target other age groups or people with disabilities. A playground might exclude children below a certain age.

Modern playgrounds often have recreational equipment such as the seesaw, merry-go-round, swingset, slide, jungle gym, chin-up bars, sandbox, spring rider, trapeze rings, playhouses, and mazes, many of which help children develop physical coordination, strength, and flexibility, as well as providing recreation and enjoyment and supporting social and emotional development. Common in modern playgrounds are play structures that link many different pieces of equipment.

Playgrounds often also have facilities for playing informal games of adult sports, such as a baseball diamond, a skating arena, a basketball court, or a tether ball.

Public playground equipment installed in the play areas of parks, schools, childcare facilities, institutions, multiple family dwellings, restaurants, resorts, and recreational developments, and other areas of public use.

A type of playground called a playscape is designed to provide a safe environment for play in a natural setting.

Inclusive playground

Universally designed playgrounds are created to be accessible to all children. There are three primary components to a higher level of inclusive play:

• physical accessibility;

• age and developmental appropriateness; and

• sensory-stimulating activity.

Some children with disabilities or developmental differences do not interact with playgrounds in the same way as typical children. A playground designed without considering these children's needs may not be accessible or interesting to them.

Most efforts at inclusive playgrounds have been aimed at accommodating wheelchair users. For example, rubber paths and ramps replace sand pits and steps, and some features are placed at ground level. Efforts to accommodate children on the autism spectrum, who may find playgrounds overstimulating or who may have difficulty interacting with other children, have been less common.