WIDL
WIDL stands for:
- Web Interface Definition Language, metal language definition of the World Wide Web Consortium from 1997
Widl is the family name of the following people:
- Adam Widl (1639–1710), Jesuit and professor of rhetoric
- Gerhard Widl (* 1934), German engineer, draftsman and author
- Maria Widl (* 1957), Austrian pastoral theologian and professor for pastoral theology and religious education in Erfurt
- Rufinus Widl (1731–1798), religious priest and librettist, prior of the Benedictine Abbey of Seeon
- Susanne Widl (* 1944), Austrian actress, art collector and coffee house owner
- Marie Kraemer-Widl (1860-1926), Austrian singer (soprano)
