Athletics at the 2014 Commonwealth Games – Women's 100 metres

The Women's 100 metres at the 2014 Commonwealth Games, as part of the athletics programme, was held at Hampden Park on 27 and 28 July 2014.

The winning margin was 0.18 seconds which as of 2024 remains the greatest winning margin for the women's 100 metres at these games since the introduction of fully automatic timing.

First round
The first round consisted of six heats, with qualification for the first three in each heat, and the six fastest losers overall. Nigeria's Blessing Okagbare was the fastest qualifier from the first round, at 11.20 seconds. After qualifying from the first round, Michelle-Lee Ahye of Trinidad and Tobago announced her withdrawal due to hamstring concerns.