WOMEN’S YEAR-BY-YEAR
| Year | Head Coach | W | L | Conf Finish | NCAA Finish | Notes |
| 2024-25 | Chris Lindauer | 1 | 6 | 12th | ||
| 2023-24 | Chris Lindauer | 3 | 4 | 8th | 32nd | |
| 2022-23 | Chris Lindauer | 3 | 2 | 8th | ||
| 2021-22 | Bob Groseth* | 4 | 0 | 6th | 33rd | |
| 2020-21 | Mike Litzinger | 4 | 0 | 5th | 29th | |
| 2019-20 | Mike Litzinger | 9 | 3 | 5th | NCAAs canceled due to COVID-19 | |
| 2018-19 | Mike Litzinger | 10 | 2 | 4th | 41st | |
| 2017-18 | Mike Litzinger | 11 | 1 | 5th | 41st | |
| 2016-17 | Mike Litzinger | 10 | 1 | 7th | 44th | |
| 2015-16 | Mike Litzinger | 5 | 6 | 7th | ||
| 2014-15 | Tim Welsh* | 7 | 9 | 6th | 21st | |
| 2013-14 | Brian Barnes | 7 | 5 | 6th | T-16th | |
| 2012-13 | Brian Barnes | 5 | 4 | 2nd | 16th | |
| 2011-12 | Brian Barnes | 6 | 6 | 2nd | 22nd | |
| 2010-11 | Brian Barnes | 5 | 7 | 2nd | 43rd | |
| 2009-10 | Brian Barnes | 2 | 5 | 1st | 38th | BIG EAST Champions |
| 2008-09 | Brian Barnes | 6 | 3 | 1st | 31st | BIG EAST Champions |
| 2007-08 | Carrie Nixon | 4 | 7 | 1st | BIG EAST Champions | |
| 2006-07 | Carrie Nixon | 8 | 1 | 1st | 27th | BIG EAST Champions |
| 2005-06 | Carrie Nixon | 5 | 2 | 1st | 41st | BIG EAST Champions |
| 2004-05 | Bailey Weathers | 6 | 3 | 1st | T-24th | BIG EAST Champions |
| 2003-04 | Bailey Weathers | 8 | 2 | 1st | 25th | BIG EAST Champions |
| 2002-03 | Bailey Weathers | 9 | 1* | 1st | T-33rd | BIG EAST Champions |
| 2001-02 | Bailey Weathers | 10 | 0 | 1st | 19th | BIG EAST Champions |
| 2000-01 | Bailey Weathers | 10 | 1 | 1st | 37th | BIG EAST Champions |
| 1999-00 | Bailey Weathers | 10 | 0 | 1st | 18th | BIG EAST Champions |
| 1998-99 | Bailey Weathers | 7 | 3 | 1st | 28th | BIG EAST Champions |
| 1997-98 | Bailey Weathers | 7 | 1 | 1st | 23rd | BIG EAST Champions |
| 1996-97 | Bailey Weathers | 7 | 5 | 1st | 25th | BIG EAST Champions |
| 1995-96 | Bailey Weathers | 12 | 4 | 3rd | 31st | |
| 1994-95 | Tim Welsh | 14 | 1 | 1st | MCC Champions | |
| 1993-94 | Tim Welsh | 9 | 6 | 1st | T-32nd | MCC Champions |
| 1992-93 | Tim Welsh | 9 | 2* | 1st | T-30th | MCC Champions |
| 1991-92 | Tim Welsh | 11 | 7 | 1st | 37th | MCC Champions |
| 1990-91 | Tim Welsh | 11 | 6 | 1st | T-31st | MCC Champions |
| 1989-90 | Tim Welsh | 9 | 5 | 1st | T-39th | MCC Champions |
| 1988-89 | Tim Welsh | 6 | 6 | 1st | MCC Champions | |
| 1987-88 | Tim Welsh | 9 | 7 | 1st | MCC Champions | |
| 1986-87 | Tim Welsh | 7 | 7 | |||
| 1985-86 | Tim Welsh | 8 | 3 | 1st | North Star Champions | |
| 1984-85 | Dennis Stark | 11 | 1 | 1st | North Star Champions | |
| 1983-84 | Dennis Stark | 6 | 5 | 1st | North Star Champions | |
| 1982-83 | Dennis Stark | 6 | 5 | |||
| 1981-82 | Dennis Stark | 8 | 3 | 21st (D-III) |
MEN’S YEAR-BY-YEAR
| Year | Head Coach | W | L | Final Ranking (CSCAA) | Conf Finish | NCAA Finish | Notes | |
| 2024-25 | Chris Lindauer | 15th | Swimming did not compete due to suspension; diving competed as usual | |||||
| 2023-24 | Chris Lindauer | 7 | 0 | 2nd | 10th | |||
| 2022-23 | Chris Lindauer | 4 | 1 | 5th | 18th | |||
| 2021-22 | Bob Groseth* | 4 | 0 | 8th | 33rd | |||
| 2020-21 | Mike Litzinger | 3 | 1 | 7th | 25th | |||
| 2019-20 | Mike Litzinger | 7 | 4 | 6th | NCAA Championships canceled due to COVID-19 | |||
| 2018-19 | Mike Litzinger | 4 | 4 | 6th | T-36th | |||
| 2017-18 | Mike Litzinger | 9 | 2 | 4th | T-23rd | |||
| 2016-17 | Mike Litzinger | 9 | 2 | 7th | ||||
| 2015-16 | Mike Litzinger | 4 | 4 | 7th | ||||
| 2014-15 | Matt Tallman | 6 | 6 | 5th | 32nd | |||
| 2013-14 | Tim Welsh | 7 | 5 | 1 | 6th | 30th | ||
| 2012-13 | Tim Welsh | 9 | 2 | 1st | T-36th | |||
| 2011-12 | Tim Welsh | 6 | 4 | 1st | 28th | |||
| 2010-11 | Tim Welsh | 6 | 4 | 2nd | ||||
| 2009-10 | Tim Welsh | 5 | 6 | 2nd | ||||
| 2008-09 | Tim Welsh | 7 | 6 | 1st | ||||
| 2007-08 | Tim Welsh | 4 | 6 | 1st | 41st | |||
| 2006-07 | Tim Welsh | 11 | 3 | 2nd | ||||
| 2005-06 | Tim Welsh | 10 | 2 | 1st | ||||
| 2004-05 | Tim Welsh | 10 | 2 | 1st | ||||
| 2003-04 | Tim Welsh | 8 | 7 | 2nd | ||||
| 2002-03 | Tim Welsh | 6 | 8 | 4th | ||||
| 2001-02 | Tim Welsh | 11 | 3 | 4th | ||||
| 2000-01 | Tim Welsh | 7 | 2 | 4th | ||||
| 1999-00 | Tim Welsh | 5 | 3 | 2nd | ||||
| 1998-99 | Tim Welsh | 4 | 4 | 2nd | ||||
| 1997-98 | Tim Welsh | 11 | 1 | 4th | ||||
| 1996-97 | Tim Welsh | 7 | 5 | 7th | ||||
| 1995-96 | Tim Welsh | 6 | 5 | 7th | ||||
| 1994-95 | Tim Welsh | 6 | 8 | 3rd | ||||
| 1993-94 | Tim Welsh | 7 | 9 | 2nd | ||||
| 1992-93 | Tim Welsh | 11 | 2 | 2nd | ||||
| 1991-92 | Tim Welsh | 11 | 8 | 1st | ||||
| 1990-91 | Tim Welsh | 13 | 3 | 1st | ||||
| 1989-90 | Tim Welsh | 11 | 2 | 1st | ||||
| 1988-89 | Tim Welsh | 7 | 4 | 1st | ||||
| 1987-88 | Tim Welsh | 11 | 2 | 1st | ||||
| 1986-87 | Tim Welsh | 10 | 5 | |||||
| 1985-86 | Tim Welsh | 5 | 5 | 1st | ||||
| 1984-85 | Dennis Stark | 7 | 4 | 2nd | ||||
| 1983-84 | Dennis Stark | 7 | 4 | 2nd | ||||
| 1982-83 | Dennis Stark | 9 | 4 | |||||
| 1981-82 | Dennis Stark | 9 | 3 | |||||
| 1980-81 | Dennis Stark | 9 | 3 | |||||
| 1979-80 | Dennis Stark | 7 | 5 | |||||
| 1978-79 | Dennis Stark | 5 | 6 | |||||
| 1977-78 | Dennis Stark | 5 | 5 | |||||
| 1976-77 | Dennis Stark | 3 | 7 | |||||
| 1975-76 | Dennis Stark | 2 | 9 | |||||
| 1974-75 | Dennis Stark | 11 | 1 | |||||
| 1973-74 | Dennis Stark | 8 | 4 | |||||
| 1972-73 | Dennis Stark | 7 | 5 | |||||
| 1971-72 | Dennis Stark | 7 | 5 | |||||
| 1970-71 | Dennis Stark | 5 | 7 | |||||
| 1969-70 | Dennis Stark | 7 | 7 | |||||
| 1968-69 | Dennis Stark | 6 | 6 | |||||
| 1967-68 | Dennis Stark | 5 | 6 | |||||
| 1966-67 | Dennis Stark | 7 | 3 | |||||
| 1965-66 | Dennis Stark | 6 | 6 | |||||
| 1964-65 | Dennis Stark | 5 | 6 | |||||
| 1963-64 | Dennis Stark | 6 | 4 | |||||
| 1962-63 | Dennis Stark | 6 | 6 | |||||
| 1961-62 | Dennis Stark | 6 | 6 | |||||
| 1960-61 | Dennis Stark | 7 | 5 | |||||
| 1959-60 | Dennis Stark | 7 | 3 | |||||
| 1958-59 | Dennis Stark | 5 | 5 | 1 |