Sallis can refer to:
People edit
- Charles Sallis (1934–2024), Mississippi educator, textbook editor
- Crispian Sallis (born 1959), British art director, son of Peter
- James Sallis (born 1944), American writer
- John Sallis (born 1938), American philosopher
- Peter Sallis (1921–2017), English actor
Fictional people edit
- Dr. Theodore "Ted" Sallis, the Man-Thing, a fictional character in Marvel Comics