Hardacre is a surname. Notable people with the surname include:
F. M. Hardacre (1915–2011), American football coach Helen Hardacre (born 1949), American academic and Japanologist Herbert Hardacre (1861–1938), Australian politician
See also Hardacre Theater, a historic building in Tipton, Iowa, United States Hardacre Film Festival, an annual film festival in Tipton, Iowa, United States The Hardacres, 2024 British period drama television series, based on the novel Hardacre by C. L. Skelton