Katie Douglas, American basketball player
Kathryn Elizabeth Douglas (born May 7, 1979) is a retired American professional basketball player. Her primary position was shooting guard, her secondary was small forward. She was known league-wide as one of the most prominent two-way players for her long-range shooting and high scoring abilities on offense as well as her defensive abilities. Born in Indianapolis, Indiana, Douglas is left-handed.

In the WNBA, she has been a multiple time WNBA All-Star and has been a selection to both the All-WNBA Team and WNBA All-Defensive First Team. She won WNBA Championship with the Indiana Fever in 2012.