Katherine Kelly is an English actress. She rose to prominence with her portrayal of Becky McDonald on the ITV soap opera Coronation Street (2006–2012), for which she received multiple awards, including the British Soap Award for Best Actress (2009) and the NTA for Best Serial Drama Performance (2012).

Becky McDonald is a fictional character from the British soap opera Coronation Street, played by Katherine Kelly. Becky was created by producer Tony Wood, and made her debut in the episode airing on 5 February 2006. Kelly was initially contracted to appear for three months, but became a series regular after impressing the serial's producers. In April 2011, Kelly announced her decision to leave the soap. Producer Phil Collinson created dramatic storylines in the build-up to her exit.