Celal is both a masculine Turkish given name and a surname. It is the Turkish form of the Arabic word Jalal (جلال), which means "majesty". Notable people with the name include:
Given name Celal Al (born 1984), Turkish actor Celal Adan (born 1951), Turkish politician Celal Esat Arseven (1875–1971), Turkish painter, writer and politician Celal Atik (1918–1979), Turkish sports wrestler Celal Başkale (died 2012), Kurdish militant Celâl Bayar (1883–1986), Turkish politician and economist Celal Emir Dede (born 2001), Turkish footballer Cəlal Hüseynov (born 2003), Azerbaijani footballer Celal İbrahim (1884–1917), Ottoman football player Celal Kıbrızlı (born 1950), Turkish footballer and manager Celal Nuri İleri (1881–1938), Turkish politician Celal Taşkıran (born 1954), Turkish wrestler Celal Tevfik Karasapan (1899–1974), Turkish diplomat and politician Celal Şahin (1925–2018), Turkish musician and humorist Celal Sandal (1942–2006), Turkish boxer Celâl Şengör (born 1955), Turkish geologist Celal Yardımcı (1911–1986), Turkish lawyer and politician Hasan Celal Güzel (1945–2018), Turkish politician Mehmet Celal Bey (1863–1926), Ottoman statesman
Surname Nariman Celâl (born 1980), Crimean Tatar politician, journalist and activist Peride Celal (1916–2013), Turkish female novelist, story writer
Other uses Celal Atik Sports Hall, multi-sports indoor venue in İzmir, Turkey Celal ile Ceren, 2013 Turkish film