| Pinball |  Sky Divers Model 745 | 1964 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sky High | 1935 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sky Kings Model 995 | 1974 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Skyrocket | 1971 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Skyscraper Model 11 | 1934 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Slap Stick Model 1024 | 1976 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Slim Line Progressive Model 864 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Slim Line Double Up Model 865 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Slim Line Model 855 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Slim Line Model 862 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Slim Line Model 863 | 1970 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Slugger | 1934 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Smack-Em Model 50 | 1935 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Snappy Model 111 | 1936 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Soap Opera | 200? | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Space Flight | 1969 | Bally Mfg. Co. Chicago, IL, USA |
| Gun game | Space Gunner | 1958 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Space Invaders Model 1178 | 1980 | Bally Mfg. Co. Chicago, IL, USA |
| Bally Astrocade cart. | Space Invaders Model 2009 P | 1979 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Space Shoot Model 876 | 1971 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Space Time Model 953 | 1972 | Bally Mfg. Co. Chicago, IL, USA |
| Kiddie Ride | Space-Ship | 1952 | Bally Mfg. Co. Chicago, IL, USA |
| Slot Machine | Spark Plug | 1934 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Spark-O-Lite | 1936 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Sparkler | 193? | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Speak Easy Model 1273 | 1982 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Special Entry Model 487 | 1946 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Spectrum Model 1262 | 1982 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Speed Ball | 1941 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Speed Boat | 1953 | Bally Mfg. Co. Chicago, IL, USA |
| Bowler | Speed Bowler | 1958 | Bally Mfg. Co. Chicago, IL, USA |
| Bowler | Speed Bowler | 1950 | Bally Mfg. Co. Chicago, IL, USA |
| Kiddie Ride | Speed-Queen | 1953 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Spinner Model 35 | 1935 | Bally Mfg. Co. Chicago, IL, USA |
| Coin-op Misc. game | Spinner Model 697 | 1962 | Bally Mfg. Co. Chicago, IL, USA |
| Trade Stimulator | Spinnerino | 1937 | Bally Mfg. Co. Chicago, IL, USA |
| Gun game | Spook Gun | 1958 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sport Event | 1940 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sport King Model 367 | 1940 | Bally Mfg. Co. Chicago, IL, USA |
| Pinball | Sport Page Model 172 | 1938 | Bally Mfg. Co. Chicago, IL, USA |
