Suffolk is one of the Counties of England.

Suffolk may also be:

Places:

• Suffolk, Mississippi, in Franklin County, Mississippi
• Suffolk, Montana, in Fergus County, Montana
• Suffolk, Virginia, an independent city in eastern Virginia
• Suffolk County, Massachusetts
• Suffolk County, New York

Others:

• Suffolk (sheep) or Suffolk South (sheep), breeds of sheep
• Suffolk Downs, a thoroughbred race track in East Boston, Massachusetts
• Suffolk Punch, a breed of draft horse
• Suffolk University, a college in Boston
• HMS Suffolk, one of five ships of the British Royal Navy

Suffolk (andre betydninger) | Suffolk