Chalk (disambiguation)
# Chalk (disambiguation)

Chalk is a type of sedimentary rock, composed predominantly of calcium carbonate.

Chalk may also refer to:

* The Chalk Group, a stratigraphic unit in northwest Europe.
* The Chalk country, a region of Discworld
* Blackboard chalk and sidewalk chalk, a material used for writing and art, usually composed of calcium sulfate or calcium carbonate.
* Chalk (drying agent), magnesium carbonate, used for hands in rock climbing, gymnastics, and weight lifting
* Chalk, Kent, a village in England
* Chalk (TV series), a BBC sitcom written by Steven Moffat
* Chalk (film), a 2006 film by Mike Akel
* Chalk (military), a group of paratroopers or other soldiers that deploy from a single aircraft
* Billiard chalk, a silica and corundum compound applied to the tip of a cue
* French chalk, or talc, magnesium silicate, usually as a powder or in sticks

## Surname

* Alex Chalk, English Conservative Party politician, Member of Parliament (MP) for Cheltenham since May 2015
* Alfred Chalk (1874–1954), British footballer
* Dave Chalk (baseball) (b. 1950), former American Major League baseball player
* Dave Chalk (entrepreneur), Canadian journalist and broadcaster
* Garry Chalk (b. 1952), British-born Canadian actor
* Gary Chalk (b. 1952), English illustrator and model-maker
* Gerry Chalk (1910–1943), English cricketer
* Gordon Chalk (1913–1991), Australian politician
* Marshall Chalk (b. 1981), Australian rugby league player
* O. Roy Chalk (1907–1995), American entrepreneur
* Robin Chalk (b. 1981), English actor
* Roger Chalk, Australian politician
