Lang Dulay (August 3, 1928 – April 30, 2015) was a Filipino traditional weaver who was a recipient of the National Living Treasures Award.
She is credited with preserving her people's tradition of weaving T'nalak, a dyed fabric made from refined abaca fibre.
She is known for maintaining the use of traditional motifs in T'nalak weaving amidst commercialization of the craft which saw the introduction of more modern designs by non-T'bolis.
[3] Lang Dulay set up the Manlilikha ng Bayan Center workshop in her hometown to promote the traditional art of T'nalak weaving and by 2014, five of her grandchildren had become weavers.
[4] That same year, her works were featured in an exhibit at the Smithsonian Institution in Washington, D.C. in the United States as part of the Philippine Independence Centennial celebrations.