Svetlana Ražnatović (née Veličković; Serbian Cyrillic: Светлана Ражнатовић, née Величковић; pronounced [sʋětlana raʒnǎːtoʋit͡ɕ]; born 14 June 1973), better known as Ceca (Serbian Cyrillic: Цеца, pronounced [t͡sěːt͡sa]), is a Serbian singer. Born in Prokuplje and raised in Žitorađa, she made her recording debut in 1988 and has collectively released sixteen studio albums.

Dubbed the "Serbian Mother" (Srpska majka), she is recognized as one of the commercially most successful Serbian artists of all time with collective sales of seven million records. Furthermore, with 150,000 attendees, her 2013 concert in Ušće, Belgrade was one of the highest-attended concerts in the world. In 2023, Ražnatović also became the youngest recipient of the Life Achievement Award at the Serbian Folk Music Assembly. She has been described as a regional music star.

From 1995 until his assassination in 2000, Ceca was married to Serbian mobster and paramilitary leader Željko Ražnatović 'Arkan', with whom she had two children. In 2011, Ceca was convicted of embezzlement and illegal firearm possession.