The women's pentathlon at the 2018 IAAF World Indoor Championships took place on 2 March 2018.

The top returnee was sixth place Kendell Williams, while Katarina Johnson-Thompson and Yorgelis Rodríguez just missed the medals at the World Championships less than six months earlier.

Williams and her American teammate Erica Bougard dominated the first event, running the 60 meters hurdles in 8.08 and 8.07, respectively.

Johnson-Thompson and Rodríguez came forward in the high jump clearing 1.91 m (6 ft 3 in) and 1.88m respectively.

In the final event, the 800 meters, Johnson-Thompson left no doubt, winning the race outright.