A typical fly has six legs.

Quick Scoop

Short answer

  • A fly has 6 legs in total.

How those legs are arranged

  • Flies are insects, and like other insects their legs attach to the thorax (the middle body section).
  • The thorax has three segments, and each segment carries one pair of legs, giving three pairs (3 × 2 = 6 legs).

A tiny extra detail

  • Each leg has several segments (like a mini jointed “arm”) ending in claws and sticky pads that help flies walk on walls and ceilings.

TL;DR: When you ask “how many legs does a fly have,” the answer is: a fly has six legs, arranged as three pairs on its thorax.

Information gathered from public forums or data available on the internet and portrayed here.