A hollyhock can refer to several flowering plants of the genus Alcea.
Hollyhock may also refer to:
Mito Hollyhock, a Japanese professional football club that is currently playing in the J2 League Iliamna rivularis, a species of perennial plant commonly known as streambank wild hollyhock Hollyhock Manheim-Mannheim-Guerrero-Robinson-Zilberschlag-Hsung-Fonzarelli-McQuack, a character on the American animated series BoJack Horseman Hollyhock Retreat in British Columbia, Canada