Sydney Anderson (1881–1948) was a lawyer and politician from Minnesota

Sydney or Syd Anderson may also refer to:

• Sydney Anderson (British politician) (born 1949), Northern Ireland politician
• Syd Anderson (footballer, born 1884) (1884–1954), Australian footballer for Melbourne
• Syd Anderson (footballer, born 1918) (1918–1944), Australian footballer for Melbourne, RAAF flying officer
• Syd Anderson (footballer, born 1949), Australian footballer for South Melbourne

• National Exemplary Band of the Armed Forces of Ukraine
• National Exhibition and Convention Center (Shanghai)
• National Exhibition And Convention Center (Shanghai)
• National Experimental University of the Greater Caracas
• National Explosives Detection Canine Team Program
• National Explosives Factory
• National Exposition at Rio de Janeiro
• National Exposition of Brazil
• National Exposition of Rio de Janeiro
• National Express Dundee
• National Express Germany
• National Express Hotel Hoppa
• National Express January 2007 coach crash
• National Express September 2007 coach crash
• National Express Transit
• National Expressway 2 (India)
• National expressways in South Korea
• National expressways of South Korea
• National Ex-Slave Mutual Relief, Bounty and Pension Association
• National Ex-Slave Mutual Relief, Bounty & Pension Association
• National Falange
• National Fallen Firefighters Association 125
• National Famine Museum
• National Farmers' Association
• National Farmers Union of England and Wales