Topaze may refer to:
- Topaze (play), a 1928 French play written by Marcel Pagnol, which spawned a number of film adaptations:
- Topaze (1933 American film), starring John Barrymore and Myrna Loy
- Topaze (1933 French film), featuring Louis Jouvet and Simone Héliard
- Topaze (1936 film), directed by Pagnol
- Topaze (1951 film), also directed by Pagnol
- Topaze (1966 film), an Australian television play adaptation
- Mr. Topaze, a 1961 film starring Peter Sellers
- HMS Topaze, the name of four Royal Navy ships
- French ship Topaze, the name of nine ships of the French Navy
- Topaze (rocket), a French rocket