The 2018–19 Senior Women's Challenger Trophy was the ninth edition of the women's List-A tournament in India. It was played from 3 January to 6 January 2019. The participating teams were India Blue, India Green and India Red. It was played in a round robin format, with the top two progressing to the final. India Red defeated India Blue by 15 runs in the final to win the Challenger Trophy for the 3rd time.