Delta Air Lines

Vladimir Dal, an important Russian lexicographer

Dal, a fictional character from The Tribe. He was played by Ashwath Sundaresan.

Dalhousie University

Dal, an Indian food, often made from lentils

DALnet, a large IRC network

Dal Lake, in India

Dal, the name of a fictional alien race in Doctor Who, see Kaled

The D'Alembert operator

Database abstraction layer

Data access layer

Oleg Dal, popular Soviet actor

Direct Algebraic Logic

Dallas Love Field

Dal Hundred, a hundred of Östergötland in Sweden

Dal Doll, a doll made by Chunsang Chunha of Korea.

Dāl, the Arabic form of the letter dalet

Ḏāl, the Arabic letter representing the voiced dental fricative [ð]