Nassau County NY Immigration Records

USA (1,379,301) > New York (69,866) > Nassau County (1,286) > Nassau County County Immigration Records (8)

USA (1,379,301) > New York (69,866) > New York Immigration Records (564) > Nassau County Immigration Records (8)

NOTE: Additional records that apply to Nassau County are also on the New York Immigration Records page.

Nassau County Immigration Records

Early New York Naturalizations, Abstracts of Naturalizations Records from Federal, State, and Local Courts, 1792-1840 (included in My GPC Library subscription) Genealogical.com

Index to Petitions of Naturalization, New York Eastern District 1865-1906 Fold3

Index to Petitions of Naturalization, New York Eastern District 1906-1925 Fold3

Index to Petitions of Naturalization, New York Eastern District 1925-1957 Fold3

Military Naturalization Records of Nassau and Suffolk Counties (World War I, World War II, and Korean War) German Genealogy Group

Nassau County Supreme Court Naturalizations 1899-1989 Italian Genealogical Group

Naturalization records, 1899-1906 FamilySearch Library

New York Naturalization Records for the Eastern District (Kings, Richmond, Queens, Nassau, and Suffolk Counties) 1865-1957 Italian Genealogical Group