 HORSHAM
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| Formed: 1881 Ground: Hop Oast Stadium, Horsham, West Sussex |
League Record
| Season | Position Finished | Played | Won | Drawn | Lost | For | Against | Points | League & Division |
| 1926/27 | 7th | 22 | 7 | 5 | 10 | 68 | 67 | 19 | Sussex County League |
| 1927/28 | 5th | 22 | 10 | 1 | 11 | 69 | 65 | 21 | Sussex County League |
| 1928/29 | 3rd | 22 | 10 | 7 | 5 | 84 | 50 | 27 | Sussex County League |
| 1929/30 | 2nd | 22 | 17 | 2 | 3 | 78 | 42 | 36 | Sussex County League |
| 1930/31 | 2nd | 22 | 17 | 0 | 5 | 104 | 53 | 34 | Sussex County League |
| 1931/32 | 1st | 22 | 15 | 5 | 2 | 90 | 34 | 35 | Sussex County League |
| 1932/33 | 1st | 24 | 20 | 1 | 3 | 111 | 40 | 41 | Sussex County League |
| 1933/34 | 6th | 24 | 12 | 1 | 11 | 67 | 52 | 25 | Sussex County League |
| 1934/35 | 1st | 24 | 21 | 0 | 3 | 105 | 36 | 42 | Sussex County League |
| 1935/36 | 1st | 26 | 22 | 2 | 2 | 143 | 42 | 46 | Sussex County League |
| 1936/37 | 1st | 26 | 21 | 2 | 3 | 145 | 53 | 44 | Sussex County League |
| 1937/38 | 1st | 26 | 20 | 1 | 5 | 88 | 43 | 41 | Sussex County League |
| 1938/39 | 4th | 26 | 17 | 0 | 9 | 102 | 42 | 34 | Sussex County League |
| World War 2 Suspended Play | |||||||||
| 1945/46 | 2nd | 16 | 13 | 1 | 2 | 81 | 33 | 27 | Sussex County League Western Division |
| 1946/47 | 1st | 26 | 19 | 2 | 5 | 103 | 55 | 40 | Sussex County League |
| 1947/48 | 2nd | 26 | 20 | 2 | 4 | 98 | 45 | 42 | Sussex County League |
| 1948/49 | 2nd | 26 | 19 | 3 | 4 | 81 | 32 | 41 | Sussex County League |
| 1949/50 | 3rd | 26 | 14 | 5 | 7 | 71 | 51 | 33 | Sussex County League |
| 1950/51 | 3rd | 26 | 16 | 4 | 6 | 83 | 38 | 36 | Sussex County League |
| 1951/52 | 1st | 26 | 17 | 6 | 3 | 75 | 30 | 40 | Metropolitan & District League |
| 1952/53 | 10th | 30 | 13 | 4 | 13 | 75 | 64 | 30 | Metropolitan & District League |
| 1953/54 | 13th | 34 | 11 | 6 | 17 | 59 | 63 | 28 | Metropolitan & District League |
| 1954/55 | 9th | 32 | 12 | 10 | 10 | 55 | 51 | 34 | Metropolitan & District League |
| 1955/56 | 12th | 32 | 11 | 2 | 19 | 55 | 105 | 24 | Metropolitan & District League |
| 1956/57 | 18th | 34 | 3 | 11 | 20 | 50 | 111 | 17 | Metropolitan & District League |
| 1957/58 | 13th | 28 | 6 | 5 | 17 | 50 | 77 | 17 | Corinthian League |
| 1958/59 | 9th | 26 | 9 | 5 | 12 | 66 | 68 | 23 | Corinthian League |
| 1959/60 | 8th | 30 | 13 | 5 | 12 | 68 | 64 | 31 | Corinthian League |
| 1960/61 | 5th | 30 | 17 | 3 | 10 | 85 | 77 | 37 | Corinthian League |
| 1961/62 | 3rd | 30 | 18 | 3 | 9 | 88 | 57 | 39 | Corinthian League |
| 1962/63 | 12th | 30 | 10 | 3 | 17 | 50 | 74 | 23 | Corinthian League |
| 1963/64 | 13th | 26 | 4 | 3 | 19 | 27 | 67 | 11 | Athenian League Division 1 |
| 1964/65 | 4th | 30 | 17 | 3 | 10 | 74 | 47 | 37 | Athenian League Division 1 |
| 1965/66 | ▼15th | 30 | 5 | 5 | 20 | 50 | 84 | 15 | Athenian League Division 1 |
| 1966/67 | 3rd | 30 | 20 | 3 | 7 | 59 | 32 | 43 | Athenian League Division 2 |
| 1967/68 | 3rd | 30 | 16 | 6 | 8 | 61 | 36 | 38 | Athenian League Division 2 |
| 1968/69 | 5th | 30 | 17 | 4 | 9 | 63 | 38 | 38 | Athenian League Division 2 |
| 1969/70 | ▲1st | 30 | 19 | 9 | 2 | 68 | 30 | 47 | Athenian League Division 2 |
| 1970/71 | 4th | 30 | 16 | 6 | 8 | 62 | 36 | 38 | Athenian League Division 1 |
| 1971/72 | 3rd | 30 | 17 | 6 | 7 | 59 | 34 | 40 | Athenian League Division 1 |
| 1972/73 | ▲1st | 30 | 24 | 3 | 3 | 74 | 24 | 51 | Athenian League Division 1 |
| 1973/74 | 8th | 30 | 12 | 9 | 9 | 47 | 35 | 45 | Isthmian League Division 2 |
| 1974/75 | 8th | 34 | 16 | 5 | 13 | 59 | 49 | 53 | Isthmian League Division 2 |
| 1975/76 | 11th | 42 | 14 | 13 | 15 | 60 | 55 | 55 | Isthmian League Division 2 |
| 1976/77 | 6th | 42 | 23 | 5 | 14 | 67 | 56 | 74 | Isthmian League Division 2 |
| The Isthmian League renamed its Divisions | |||||||||
| 1977/78 | 16th | 42 | 12 | 10 | 20 | 41 | 57 | 46 | Isthmian League Division 1 |
| 1978/79 | 5th | 42 | 23 | 7 | 12 | 63 | 47 | 76 | Isthmian League Division 1 |
| 1979/80 | ▼22nd | 42 | 6 | 4 | 32 | 29 | 113 | 22 | Isthmian League Division 1 |
| 1980/81 | 10th | 38 | 16 | 3 | 19 | 47 | 47 | 51 | Isthmian League Division 2 |
| 1981/82 | 20th | 40 | 10 | 9 | 21 | 42 | 79 | 39 | Isthmian League Division 2 |
| 1982/83 | 21st | 42 | 5 | 7 | 30 | 32 | 106 | 22 | Isthmian League Division 2 |
| 1983/84 | 22nd | 42 | 7 | 4 | 31 | 40 | 104 | 23* | Isthmian League Division 2 |
| 1984/85 | 10th | 36 | 13 | 10 | 13 | 44 | 39 | 49 | Isthmian League Division 2 South |
| 1985/86 | 18th | 38 | 6 | 10 | 22 | 33 | 74 | 28 | Isthmian League Division 2 South |
| 1986/87 | 13th | 40 | 14 | 8 | 18 | 54 | 61 | 50 | Isthmian League Division 2 South |
| 1987/88 | 15th | 42 | 12 | 10 | 20 | 45 | 66 | 46 | Isthmian League Division 2 South |
| 1988/89 | 20th | 40 | 7 | 14 | 19 | 36 | 68 | 35 | Isthmian League Division 2 South |
| 1989/90 | 21st | 40 | 4 | 8 | 28 | 29 | 70 | 20 | Isthmian League Division 2 South |
| 1990/91 | ▼15th | 42 | 14 | 7 | 21 | 58 | 67 | 49 | Isthmian League Division 2 South |
| 1991/92 | 5th | 40 | 23 | 8 | 9 | 92 | 51 | 77 | Isthmian League Division 3 |
| 1992/93 | 14th | 38 | 12 | 7 | 19 | 63 | 72 | 43 | Isthmian League Division 3 |
| 1993/94 | 21st | 40 | 6 | 8 | 26 | 43 | 86 | 26 | Isthmian League Division 3 |
| 1994/95 | 5th | 40 | 22 | 6 | 12 | 84 | 61 | 72 | Isthmian League Division 3 |
| 1995/96 | ▲1st | 40 | 29 | 5 | 6 | 95 | 40 | 92 | Isthmian League Division 3 |
| 1996/97 | 5th | 42 | 22 | 11 | 9 | 78 | 48 | 77 | Isthmian League Division 2 |
| 1997/98 | 15th | 42 | 13 | 9 | 20 | 67 | 75 | 48 | Isthmian League Division 2 |
| 1998/99 | 12th | 42 | 17 | 6 | 19 | 74 | 67 | 57 | Isthmian League Division 2 |
| 1999/00 | 17th | 42 | 13 | 8 | 21 | 66 | 81 | 47 | Isthmian League Division 2 |
| 2000/01 | 7th | 42 | 19 | 9 | 14 | 84 | 61 | 66 | Isthmian League Division 2 |
| 2001/02 | ▲2nd | 42 | 27 | 9 | 6 | 104 | 44 | 90 | Isthmian League Division 2 |
| 2002/03 | 8th | 46 | 21 | 9 | 16 | 80 | 58 | 72 | Isthmian League Division 1 South |
| 2003/04 | 15th | 46 | 16 | 11 | 19 | 71 | 69 | 59 | Isthmian League Division 1 South |
| 2004/05 | 3rd | 42 | 24 | 6 | 12 | 90 | 61 | 78 | Isthmian League Division 1 |
| 2005/06 | ▲2nd | 44 | 25 | 11 | 8 | 94 | 55 | 86 | Isthmian League Division 1 |
| 2006/07 | 8th | 42 | 18 | 14 | 10 | 70 | 57 | 68 | Isthmian League Premier Division |
| 2007/08 | 11th | 42 | 18 | 5 | 19 | 63 | 63 | 59 | Isthmian League Premier Division |
| 2008/09 | 13th | 42 | 16 | 7 | 19 | 49 | 60 | 55 | Isthmian League Premier Division |
| 2009/10 | 11th | 42 | 16 | 8 | 18 | 65 | 67 | 56 | Isthmian League Premier Division |
| 2010/11 | 17th | 42 | 11 | 11 | 20 | 43 | 77 | 44 | Isthmian League Premier Division |
| 2011/12 | ▼22nd | 42 | 3 | 6 | 33 | 38 | 105 | 14* | Isthmian League Premier Division |
| 2012/13 | 15th | 42 | 12 | 9 | 21 | 54 | 77 | 45 | Isthmian League Division 1 South |
| 2013/14 | 16th | 46 | 15 | 11 | 20 | 66 | 78 | 56 | Isthmian League Division 1 South |
| 2014/15 | ▼24th | 46 | 10 | 6 | 30 | 50 | 107 | 36 | Isthmian League Division 1 South |
| 2015/16 | ▲1st | 38 | 31 | 4 | 3 | 131 | 22 | 97 | Southern Combination Premier |
| 2016/17 | 16th | 46 | 17 | 10 | 19 | 79 | 80 | 61 | Isthmian League Division 1 South |
| 2017/18 | 15th | 46 | 16 | 8 | 22 | 71 | 90 | 46 | Isthmian League Division 1 South |
| 2018/19 | ♦▲2nd | 36 | 23 | 5 | 8 | 73 | 38 | 74 | Isthmian League Division 1 South East |
| 2019/20 | ABANDONED | 34 | 17 | 7 | 10 | 51 | 35 | 58 | Isthmian League Premier Division |
| 2020/21 | ABANDONED | 10 | 4 | 2 | 4 | 19 | 15 | 14 | Isthmian League Premier Division |
| 2021/22 | 11th | 42 | 16 | 9 | 17 | 66 | 58 | 57 | Isthmian League Premier Division |
| 2022/23 | 7th | 42 | 20 | 12 | 10 | 84 | 57 | 72 | Isthmian League Premier Division |
| 2023/24 | ♦►5th | 42 | 23 | 7 | 12 | 64 | 50 | 76 | Isthmian League Premier Division |
| 2024/25 | ▲1st | 42 | 28 | 3 | 11 | 82 | 40 | 87 | Isthmian League Premier Division |
| 2025/26 | 15th | 46 | 15 | 14 | 17 | 53 | 54 | 59 | National League South |
| 2026/27 | - | - | - | - | - | - | - | - | National League South |
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Footnotes |
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| * |
1983/84 - Deducted 2 Points |
| * |
2011/12 - Deducted 1 Point |