Home League Scoring Records
| Description | Record | Detail, dates link to results |
| Highest scoring win | 9 | Portsmouth 9 Notts County 1, 09.04.1927 |
| Highest scoring loss | 6 | Portsmouth 2 West Bromwich Albion 6, 17.09.1958 |
| Highest winning margin | 8 | Portsmouth 9 Notts County 1, 09.04.1927 |
| Highest losing margin | 5 |
Portsmouth 0 Birmingham City 5, 15.10.1955 Portsmouth 0 Chelsea 5, 24.03.2010 |
| Highest aggregate | 11 | Portsmouth 7 Reading 4, 29.09.2007 |
| Highest scoring draw | 4 |
Portsmouth 4 Bolton Wanderers 4, 23.02.1929 Portsmouth 4 Preston North End 4, 14.12.1946 Portsmouth 4 Blackpool 4, 16.09.1953 Portsmouth 4 Chelsea 4, 31.12.1955 Portsmouth 4 Fulham 4, 01.01.1985 Portsmouth 4 Barnsley 4, 02.02.2002 |
Away League Scoring Records
| Description | Record | Detail, dates link to results |
| Highest scoring win | 7 | Newcastle United 4 Portsmouth 7, 15.11.1930 |
| Highest scoring loss | 10 | Leicester City 10 Portsmouth 0, 20.10.1928 |
| Highest winning margin | 5 |
Wolverhampton Wndrs 0 Portsmouth 5, 14.02.1925 Leicester City 0 Portsmouth 5, 09.11.1929 Everton 0 Portsmouth 5, 01.09.1948 Newcastle United 0 Portsmouth 5, 06.04.1949 Bolton Wanderers 0 Portsmouth 5, 20.09.1952 Newport County 0 Portsmouth 5, 05.02.1962 Preston North End 0 Portsmouth 5, 10.02.1973 Millwall 0 Portsmouth 5, 01.03.2003 Bradford City 0 Portsmouth 5, 04.05.2003 |
| Highest losing margin | 10 | Leicester City 10 Portsmouth 0, 20.10.1928 |
| Highest aggregate | 11 |
Newcastle United 4 Portsmouth 7, 15.11.1930 Chelsea 7 Portsmouth 4, 25.12.1957 Charlton Athletic 7 Portsmouth 4, 01.10.1960 |
| Highest scoring draw | 5 | Oxford United 5 Portsmouth 5, 03.11.1992 |
Cup Scoring Records
| Description | Record | Detail, dates link to results |
| Highest scoring win | 7 | Portsmouth 7 Stockport County 0, 08.01.1949 |
| Highest scoring loss | 6 | Derby County 6 Portsmouth 3, 27.02.1902 |
| Highest winning margin | 7 | Portsmouth 7 Stockport County 0, 08.01.1949 |
| Highest losing margin | 5 |
Blackburn Rovers 5 Portsmouth 0, 05.02.1900 Everton 5 Portsmouth 0, 07.02.1903 Portsmouth 0 Tottenham Hotspur 5, 16.01.1937 Queens Park Rangers 5 Portsmouth 0, 06.10.1981 |
| Highest aggregate | 9 | Derby County 6 Portsmouth 3, 27.02.1902 |
| Highest scoring draw | 3 |
Bristol Rovers 3 Portsmouth 3, 08.01.1927 Manchester United 3 Portsmouth 3, 11.02.1950 Portsmouth 3 Charlton Athletic 3, 09.01.1954 Portsmouth 3 Swindon Town 3, 05.01.1974 Portsmouth 3 Wimbledon 3, 24.12.1979 Blackburn Rovers 3 Portsmouth 3, 08.01.1994 |
Full League Sequences
| Description | Record | Detail, dates link to results |
| Wins | 7 |
19.04.1980 to 30.08.1980 22.01.1983 to 26.02.1983 17.08.2002 to 17.09.2002 |
| Draws | 5 |
28.09.1977 to 15.10.1977 16.12.2000 to 13.01.2001 |
| Losses | 9 |
27.03.1959 to 25.04.1959 02.09.1959 to 10.10.1959 02.03.1963 to 16.04.1963 21.10.1975 to 06.12.1975 26.12.2012 to 09.02.2013 |
| Clean sheets | 8 | 26.08.1922 to 30.09.1922 |
| Failing to score | 6 |
14.01.1939 to 22.02.1939 12.10.1974 to 09.11.1974 27.12.1993 to 05.02.1994 |
| w/o a Win | 25 | 29.11.1958 to 22.08.1959 |
| w/o a Draw | 38 | 17.03.1928 to 09.02.1929 |
| w/o a Loss | 15 |
16.04.1921 to 15.10.1921 18.04.1924 to 18.10.1924 |
| w/o a Clean sheet | 30 |
18.04.1953 to 16.01.1954 18.10.1958 to 25.04.1959 |
| w/o Failing to score | 23 | 30.08.1930 to 27.12.1930 |
Home League Sequences
| Description | Record | Detail, dates link to results |
| Wins | 14 | 13.09.1986 to 28.02.1987 |
| Draws | 6 | 11.10.1924 to 06.12.1924 |
| Losses | 6 |
06.12.1958 to 11.03.1959 21.10.1975 to 27.12.1975 |
| Clean sheets | 7 | 20.08.1985 to 19.10.1985 |
| Failing to score | 6 | 27.10.2007 to 29.12.2007 |
| w/o a Win | 16 | 06.12.1958 to 26.09.1959 |
| w/o a Draw | 25 | 24.12.1927 to 09.02.1929 |
| w/o a Loss | 32 | 03.01.1948 to 24.08.1949 |
| w/o a Clean sheet | 22 | 24.01.1953 to 02.01.1954 |
| w/o Failing to score | 31 | 14.12.1985 to 11.04.1987 |
Away League Sequences
| Description | Record | Detail, dates link to results |
| Wins | 6 |
01.04.1980 to 30.08.1980 23.09.2007 to 08.12.2007 |
| Draws | 4 |
04.03.1922 to 17.04.1922 17.04.1929 to 04.09.1929 12.10.1968 to 23.11.1968 14.04.1990 to 29.08.1990 11.09.1993 to 23.10.1993 25.04.2011 to 20.08.2011 |
| Losses | 11 | 07.04.1928 to 03.11.1928 |
| Clean sheets | 5 |
05.04.1924 to 30.08.1924 29.01.1983 to 05.03.1983 16.04.1983 to 17.09.1983 |
| Failing to score | 10 | 26.12.1977 to 01.04.1978 |
| w/o a Win | 24 | 26.01.1938 to 11.03.1939 |
| w/o a Draw | 21 |
19.03.1928 to 04.03.1929 25.08.2007 to 21.09.2008 |
| w/o a Loss | 14 | 01.03.1924 to 18.10.1924 |
| w/o a Clean sheet | 35 | 02.11.1957 to 25.04.1959 |
| w/o Failing to score | 17 | 13.03.1993 to 12.12.1993 |
