Lyford Consolidated Independent School District (LCISD) is a school district headquartered in Lyford, Texas, United States.
LCISD serves the city of Lyford and unincorporated areas in Willacy County, Cameron County, and Hidalgo County. Unincorporated areas in Willacy County served by LCISD include Lyford South, Santa Monica, Sebastian, Willamar, and Zapata Ranch. Unincorporated areas in Cameron County served by LCISD include Yznaga.
In the fall of 1999, LCISD opened a new middle school, replacing a middle school.
In 2009, the school district was rated "academically acceptable" by the Texas Education Agency.