NYSD may refer to:
New York School for the Deaf (NYSD) United States District Court for the Southern District of New York, variously as NYSD or SDNY New York State Senate District (NYSD), the various districts for the New York State Senate North Yorkshire and South Durham Cricket League (NYSD)
See also
New York State School for the Deaf (NYSSD)
SDNY, abbreviation for Southern District of New York