Police are looking for the driver of a silver car that hit a woman as she crossed the road on St Peter Port's North Esplanade.
The car failed to stop after the collision at the traffic lights around 4:15pm on Wednesday 8 December.
Guernsey Police say the pedestrian was knocked to the ground but only suffered minor injuries.
Officers are looking for anyone who saw the crash to come forward.
Anyone with information can call Guernsey Police on 01481 222222 or Crimestoppers anonymously on 0800 555 111.

Iran effect looming in Guernsey's latest inflation figures
Alderney to explore data centre hosting
Prime Guernsey seafront location for sale
Woman (20) arrested on suspicion of attempted murder in Guernsey
Last day to register for Guernsey's upcoming by election
New citizen science project observing Guernsey dragonflies and damselflies
Channel Islands music school to hit global stage with Dubai launch
67,000 sickness days across the States of Guernsey last year