Serendib

Serendib may refer to:


 * Serendib, derived from Serendip (disambiguation), is an Old Persian name for Sri Lanka. It is also the etymological root of the word serendipity.
 * Serendib (spider), a spider genus in the family Corinnidae
 * Serendib, a location on the fictional Plane of Rabiah from the card game Magic: the Gathering
 * Serendib Express, a former name for Lankan Cargo airline
 * Serendib Leisure, a hotel group of Hemas Holdings PLC in Sri Lanka
 * Serendib Productions, a film-producing company founded by Sri Lankan producer Shesha Palihakkara
 * Sarandib Planitia, a region on Saturn's moon Enceladus named after the old name for Sri Lanka