- Taboada Mantilla, Rafael
- Tabuyo Muro, Ignacio
- Tadeo de Murguía, Joaquín
- Tate, Phyllis
- Taubert, Karl Gottfried Wilhelm
- Taylor, Colin Moncrieff Campbell
- Taylor, Deems
- Tchaikovsky, Peter Ilyich
- Teichmüller, Anna
- Telemann, Georg Philipp
- Tenaglia, Antonio Francesco
- Thalberg, Sigismund
- Thomas, A.
- Thomas, Ambroise
- Thomas, David Evan
- Thomé, Francis
- Thompson, Randall
- Thomson, Virgil
- Thuille, Ludwig Wilhelm Andreas Maria
- Tiersot, Julien
- Tinel, Edgar Pierre Joseph
- Tippett, Michael
- Toldrà, Eduardo
- Toledo, Nicolás
- Tomásek, Václav Jan Krtitel
- Torelli, Giuseppe
- Torre, Francisco de la
- Tosti, Francesco Paolo
- Tours, Berthold
- Traetta, Tommaso
- Trautmann, Gustav
- Treharne, Bryceson
- Trenet, Charles
- Trunk, Richard
- Turina, Joaquín
