Gaag
Gaag is the family name of the following people:
- Dmitri Gaag (* 1971), Kazakh triathlete
- Florian Gaag (* 1971), German director and screenwriter
- Jacob van der Gaag (1905–1988), Dutch resistance fighter and diplomat
- Lotti van der Gaag (1923–1999), Dutch sculptor and painter
- Wolfgang Gaag (* 1943), German horn player and music professor, member of German Brass
Gaag is the name for a canal in the Netherlands, see Gaag (Canal)