Ibru is a surname. Notable people with the surname include:
Alex Ibru (1945–2011), Nigerian businessman and politician Cecilia Ibru (born 1946), Nigerian banker and fraudster Elvina Ibru (born 1972), Nigerian actress Emmanuel Ibru, Nigerian businessman and football administrator Felix Ibru (1935–2016), Nigerian architect and politician Goodie Ibru (born 1942), Nigerian businessman Maiden Alex Ibru (born 1949), Nigerian media executive Michael Ibru (1930–2016), Nigerian industrialist Oskar Ibru (1958–2025), Nigerian businessman and socialite
Other Ibru Organization, a Nigerian conglomerate