Thornton Whistles is a boutique Irish instrument maker specializing in handcrafted tin whistles and traditional Irish wind instruments. Founded and operated by Tommy Martin since 2005, the company combines traditional craftsmanship with innovative design to create whistles known for their rich tone, responsiveness, and exceptional playability. Tommy Martin is both a professional musician and instrument maker, having performed with organizations such as Riverdance, Celtic Woman, and Teada. Thornton Whistles are particularly recognized for their tapered-bore designs, premium materials, and meticulous hand-finishing, which produce a warm, balanced sound favored by traditional Irish musicians. Each instrument is crafted in Ireland using carefully selected materials such as African Blackwood, brass, Delrin, and other specialty tonewoods, reflecting the brand's commitment to quality, innovation, and musical expression.

Thornton has 1 product cataloged on Equipboard, including Whistles.