THSD Views 5 meanings found THSD commonly refers to a U.S. township high school district, but also appears in contexts such as service‑dog programs in Texas, a Turkish public‑health association, a dance school, and local disaster naming. Miscellaneous Texas Hearing and Service Dogs Community Township High School District The Holly Springs Disaster Tamara Howe School of Dance International Türkiye Halk Sağlığı Derneği