Wigwag
# Wigwag

Wigwag, wig wag, or wig-wag may refer to:

## Signalling devices

* Wigwag (railroad), a type of railroad grade crossing signal
* Wigwag (flag signals), a type of flag signal
* Wig-wag (sound stage), a red light indicating filming is in progress
* Wig-wag (automobile), headlight flasher
* Wig wag (truck braking systems), a mechanical arm indicating low brake pressure

## Other uses

* Wigwag (magazine), an American magazine published 1988 to 1991
* Wig wag (washing machines), a solenoid design used in some brands
* Wigwag, the Canadian version of the English Curly Wurly bar
* Wigwag, a tool used in watchmaking for polishing parts
* WigWag, a Nottingham–based website development and communication company
