LCSD may refer to:
Left cardiac sympathetic denervation Leisure and Cultural Services Department, a department of Government of Hong Kong School districts in Canada Lloydminster Catholic School Division in Saskatchewan School districts in the United States Lamar County School District in Georgia Lamar County School District in Mississippi Leflore County School District in Mississippi Lewis and Clark School District in North Dakota Liverpool Central School District of Liverpool, New York Longwood Central School District of Suffolk County, New York Logan City School District of Utah Lowndes County School District of Mississippi