Glenda McKay (born 1971) is a British actress.
She is best known for playing the character of Rachel Hughes on
the popular ITV soap Emmerdale from 1988
until the character was killed off in 1999.
Glenda's brother Craig McKay also starred alongside
her in Emmerdale as her screen brother Mark Hughes (who was killed off in the air
crash episode that was aired on 31 December 1993).