LYT Views 8 meanings found LYT is an abbreviation used by several youth theatre groups, such as Lighthouse, Lyceum, Lexington, and Limerick Youth Theatres, and can also refer to Lady Elliot Island in Queensland, Australia. Miscellaneous Love Your Transformation Love You To Luke Y Thompson Community Lighthouse Youth Theatre Limerick Youth Theatre Lyceum Youth Theatre Lexington Youth Theatre Regional Lady Elliot Island, Queensland, Australia