San Diego Padres franchise seasons

57 available seasons. Historical team names follow each season's source article.

• 2025 San Diego Padres — 52 roster players
• 2024 San Diego Padres — 49 roster players
• 2023 San Diego Padres — 56 roster players
• 2022 San Diego Padres — 55 roster players
• 2021 San Diego Padres — 54 roster players
• 2020 San Diego Padres — 48 roster players
• 2019 San Diego Padres — 54 roster players
• 2018 San Diego Padres — 49 roster players
• 2017 San Diego Padres — 52 roster players
• 2016 San Diego Padres — 58 roster players
• 2015 San Diego Padres — 46 roster players
• 2014 San Diego Padres — 51 roster players
• 2013 San Diego Padres — 47 roster players
• 2012 San Diego Padres — 53 roster players
• 2011 San Diego Padres — 48 roster players
• 2010 San Diego Padres — 40 roster players
• 2009 San Diego Padres — 56 roster players
• 2008 San Diego Padres — 59 roster players
• 2007 San Diego Padres — 49 roster players
• 2006 San Diego Padres — 46 roster players
• 2005 San Diego Padres — 46 roster players
• 2004 San Diego Padres — 47 roster players
• 2003 San Diego Padres — 51 roster players
• 2002 San Diego Padres — 59 roster players
• 2001 San Diego Padres — 48 roster players
• 2000 San Diego Padres — 56 roster players
• 1999 San Diego Padres — 41 roster players
• 1998 San Diego Padres — 42 roster players
• 1997 San Diego Padres — 45 roster players
• 1996 San Diego Padres — 43 roster players
• 1995 San Diego Padres — 41 roster players
• 1994 San Diego Padres — 40 roster players
• 1993 San Diego Padres — 46 roster players
• 1992 San Diego Padres — 39 roster players
• 1991 San Diego Padres — 49 roster players
• 1990 San Diego Padres — 38 roster players
• 1989 San Diego Padres — 40 roster players
• 1988 San Diego Padres — 35 roster players
• 1987 San Diego Padres — 39 roster players
• 1986 San Diego Padres — 39 roster players
• 1985 San Diego Padres — 33 roster players
• 1984 San Diego Padres — 31 roster players
• 1983 San Diego Padres — 41 roster players
• 1982 San Diego Padres — 38 roster players
• 1981 San Diego Padres — 34 roster players
• 1980 San Diego Padres — 36 roster players
• 1979 San Diego Padres — 35 roster players
• 1978 San Diego Padres — 38 roster players
• 1977 San Diego Padres — 35 roster players
• 1976 San Diego Padres — 36 roster players
• 1975 San Diego Padres — 38 roster players
• 1974 San Diego Padres — 43 roster players
• 1973 San Diego Padres — 32 roster players
• 1972 San Diego Padres — 41 roster players
• 1971 San Diego Padres — 40 roster players
• 1970 San Diego Padres — 37 roster players
• 1969 San Diego Padres — 42 roster players