Sido may refer to:
*
Sido (rapper), stage name of Paul Würdig, German rapper
*
Sido (island), a South Korean island
*
Sido, Mali
*
River Sido
A river is a natural flowing watercourse, usually freshwater, flowing towards an ocean, sea, lake or another river. In some cases, a river flows into the ground and becomes dry at the end of its course without reaching another body of wate ...
, a river in Central Africa in the Chad-Central African Republic border area
{{Disambig, geo