State Street may refer to:
Streets and locations State Street (Chicago), Illinois State Street (Portland, Maine) State Street (Boston), Massachusetts State Street (Albany), New York State Street (Manhattan), New York House at No. 8 State Street, Mount Morris in Livingston County, New York State Street Historic District (Rochester, New York) State Street (Salt Lake County), Utah State Street (Madison), Wisconsin
Financial organizations State Street Corporation, a financial services holding company; the parent primarily focuses on servicing institutional investment clients State Street Bank and Trust Company, a subsidiary State Street Investment Management, the investment management division of State Street Corporation
See also State Street Bank v. Signature Financial Group, a US court decision relating to a business method patent State Street station (disambiguation)