Cássio Motta
| Country (sports) | Brazil | 
|---|---|
| Residence | São Paulo, Brazil | 
| Born | 22 February 1960 São Paulo, Brazil  | 
| Height | 1.80 m (5 ft 11 in) | 
| Turned pro | 1979 | 
| Retired | 1994 | 
| Plays | Right-handed (one-handed backhand) | 
| Coach | Paulo Cleto | 
| Prize money | $986,595 | 
| Singles | |
| Career record | 108–174 (ATP, Grand Prix, WCT, Grand Slams & Davis Cup) | 
| Career titles | 0 | 
| Highest ranking | No. 48 (8 December 1986) | 
| Grand Slam singles results | |
| French Open | 3R (1984, 1985, 1986) | 
| Wimbledon | 3R (1983, 1984) | 
| US Open | 2R (1986) | 
| Doubles | |
| Career record | 226–194 (ATP, Grand Prix, WCT, Grand Slams & Davis Cup) | 
| Career titles | 10 | 
| Highest ranking | No. 4 (26 September 1983) | 
| Grand Slam doubles results | |
| French Open | SF (1982, 1992) | 
| Wimbledon | 3R (1990, 1991) | 
| US Open | QF (1984) | 
| Mixed doubles | |
| Grand Slam mixed doubles results | |
| French Open | F (1982) | 
| Wimbledon | 3R (1985) | 
| Team competitions | |
| Davis Cup | SF (1992) | 
Cássio Motta (born 22 February 1960) is a former professional tennis player from Brazil. He played in the mixed doubles final of the French Open with Cláudia Monteiro in 1982.