State championships
St. Andrew's: 32 state titles
State titles and finals for St. Andrew's, from DIAA. This is not a season record.
This covers state championship results only. It does not have season records, regular season games or playoff rounds before the final.
Source: Delaware Interscholastic Athletic Association (DIAA), State Champions History. Football scores and runners-up come from DIAA's football files; other sports list the champion only. DIAA State Champions History
Dover High game schedules and results are on Senators Sports.
State titles
| Year | Sport | Champion | Score | Runner-up | Notes | Source file |
|---|---|---|---|---|---|---|
| 2022 | Girls Cross Country, Division II | St. Andrew's | ||||
| 2013 | Boys Tennis | St. Andrew's | ||||
| 2009 | Boys Tennis | St. Andrew's | ||||
| 2007 | Boys Tennis | St. Andrew's | ||||
| 2005 | Girls Lacrosse | St. Andrew's | ||||
| 2004 | Boys Lacrosse | St. Andrew's | ||||
| 2004 | Boys Tennis | St. Andrew's | ||||
| 2004 | Girls Lacrosse | St. Andrew's | ||||
| 2003 | Girls Lacrosse | St. Andrew's | ||||
| 2002 | Girls Lacrosse | St. Andrew's | ||||
| 2002 | Girls Tennis | St. Andrew's | ||||
| 2001 | Girls Tennis | St. Andrew's | ||||
| 2000 | Girls Tennis | St. Andrew's | ||||
| 1999 | Boys Tennis | St. Andrew's | ||||
| 1999 | Girls Lacrosse | St. Andrew's | ||||
| 1998 | Girls Lacrosse | St. Andrew's | ||||
| 1996 | Girls Tennis | St. Andrew's | ||||
| 1995 | Girls Tennis | St. Andrew's | ||||
| 1990 | Boys Tennis | St. Andrew's | ||||
| 1989 | Boys Tennis | St. Andrew's | ||||
| 1988 | Boys Cross Country, Division II | St. Andrew's | ||||
| 1988 | Girls Tennis | St. Andrew's | ||||
| 1987 | Boys Tennis | St. Andrew's | ||||
| 1987 | Girls Tennis | St. Andrew's | ||||
| 1986 | Boys Tennis | St. Andrew's | ||||
| 1985 | Boys Tennis | St. Andrew's | ||||
| 1984 | Boys Tennis | St. Andrew's | ||||
| 1981 | Boys Soccer, Division I | St. Andrew's | ||||
| 1968 | Boys Tennis | St. Andrew's | ||||
| 1967 | Boys Tennis | St. Andrew's | ||||
| 1965 | Boys Tennis | St. Andrew's | ||||
| 1963 | Boys Tennis | St. Andrew's |