Wiggler

Wiggler may refer to:


 * Wiggler (Mario), the caterpillar-like creature in the Mario series of games
 * Wiggler (JTAG), a parallel port JTAG tool from the Macraigor Systems LLC
 * Wiggler (synchrotron), an insertion device for a synchrotron
 * Wiggler (tool), a centering tool in metalworking
 * Mosquito larva, or wiggler