Chalabi () is a surname. Notable people with the surname Chalabi or al-Chalabi include:
Ahmed Chalabi (1944–2015), Iraqi politician Ammar Al-Chalabi (fl. 1999 – present), British neuroscientist and motor neuron diseases researcher Burhan Al-Chalabi (born 1947), British-Iraqi writer and political commentator Edgard Chalabi (1928–1963), Lebanese chess master Fadhil Chalabi (1929–2019), Iraqi oil economist Husam al-Din Chalabi (1225–1284), Kurdish Muslim Sufi and a prominent disciple of Rumi Issam Al-Chalabi (1942–2025), Iraqi politician Mona Chalabi (born 1987), British writer Nuri Ja'far Ali al-Chalabi, known as Nuri Ja'far (1914–1991), Iraqi psychologist and philosopher of education Salem Chalabi (born 1963), Iraqi lawyer Selma Chalabi (fl. 2000s), British radio producer and journalist
See also Çelebi; includes surnames