Tiago Cardoso dos Santos (born 1984) is a Brazilian footballer who plays as a goalkeeper for Santa Cruz.
Tiago Cardoso or Thiago Cardoso may also refer to:
- Tiago Cardoso Mendes (born 1981), known as Tiago, Portuguese football midfielder and assistant manager
- Thiago Ribeiro Cardoso (born 1986), Brazilian football forward
- Thiago Cardoso (born 1991), Brazilian football defender
- Thiago Cardozo (born 1996), Uruguayan football goalkeeper