Cássio
Cássio is a Brazilian masculine given name, and Cassio is an Italian surname.
Cássio or Cassio may refer to:
People
Given name
- Cássio Alessandro de Souza (born 1986), Brazilian footballer
 - Cássio Alves de Barros (born 1970), Brazilian footballer
 - Cássio (footballer, born January 1980), Cássio José de Abreu Oliveira, Brazilian football left-back
 - Cássio (footballer, born August 1980), Cássio Albuquerque dos Anjos, Brazilian football goalkeeper
 - Cássio (footballer, born 1999), Cássio Luiz da Silva Júnior, Brazilian football midfielder
 - Cássio Motta (born 1960), Brazilian tennis player
 - Cássio (footballer, born 1987), Cássio Ramos, Brazilian football goalkeeper
 - Cássio Vargas (born 1983), Brazilian footballer
 - Cassio Werneck, Brazilian jiu-jitsu competitor and instructor
 
Surname
- Nicola Cassio (born 1985), Italian swimmer
 
Characters
- Michael Cassio, a character in William Shakespeare's tragedy Othello
 - General Tagge or Cassio Tagge, character in the Star Wars universe
 
Places in the United Kingdom
- Cassiobury, a suburb of Watford, Hertfordshire
 - Cassio (or Cashio), an archaic name for the estate of Cassiobury House, a former stately home in Watford
 - Cassiobury Park, a public park in Watford
 - Cassiobridge tube station, a planned London Underground station in Watford
 
See also
- Casio, a multinational electronic devices manufacturing company
 - Casso, an Italian village in the municipality of Erto e Casso
 - Cassia (disambiguation)
 - Cassie (disambiguation)
 - Anthony Casso, an American mobster
 - Kassio (disambiguation)