| San Jose Missions | |
|---|---|
 | |
| Minor league affiliations | |
| Class | Class A-Advanced (1979-1981) |
| Previous classes | AAA (1977-1978) |
| League | California League (1979-1981) |
| Division | South (1978-1980) |
Previous leagues | Pacific Coast League (1977-1978) |
| Major league affiliations | |
| Team | Independent (1981) |
| Previous teams | Seattle Mariners (1978-1980) Oakland Athletics (1977) |
| Minor league titles | |
| League titles (1) | 1979 |
| Division titles (1) | 1979 |
| Team data | |
| Colors | Kelly green, athletic gold, white (1977) Royal blue, gold, white (1978-1980) |
| Ballpark | San Jose Municipal Stadium |
The San Jose Missions were a minor league baseball team located in San Jose, California. The Missions played from 1977 to 1978 as members of the AAA Pacific Coast League. The Missions name returned in 1979 under a new franchise that played in the Class A-Advanced California League. In 1982, with a new affiliation, the club was renamed the San Jose Expos.