Muriel Spark (1918-2006) was a British novelist.

Spark is the weekly student newspaper of the University of Reading.

Spark (Tori Amos song), a single from Tori Amos's album From the Choirgirl Hotel

SPARK programming language

Spark Infrastructure is the name of an investor in Australian infrastructure assets.

Spark Records, a record label.

In electricity, "spark" usually refers to a momentary electrostatic discharge across a spark gap. It can also refer to a continuous electric arc or a corona discharge.

A spark may be a small airborne ember or particle of glowing, hot metal from a fire, grinding machine, the heat from an electric spark as above, the impact of flint and steel, or the like.

A butterfly of the genus Sinthusa

The Spark Jabber client.

The Spark is a small Trotskyist group in the United States.

A Spark is the 'soul' of a Transformer.

Spark (comics) A member of the Legion of Super-Heroes

SPARC is a RISC CPU designed by Sun Microsystems.

Spark, album of fingerstyle guitarist Thomas Leeb