Wendy Millar (born 1944) also known as "Bucket" and "Queen of the UDA" is a Northern Irish loyalist and a founding member of the Ulster Defence Association (UDA). She established the first UDA women's unit on her native Shankill Road in Belfast. Her two sons Herbie and James "Sham" Millar are also high-profile UDA members and her daughter's husband is former West Belfast brigadier "Fat" Jackie Thompson.