Championship   M. W D L goals
  at home 8 3 2 3 10 : 9
  Away 8 1 3 4 9 : 14
  16 4 5 7 19 : 23
FA Cup   M. W D L goals
  at home 1 1 0 0 1 : 0
  1 1 0 0 1 : 0
League Cup   M. W D L goals
  at home 1 1 0 0 3 : 2
  Away 3 0 1 2 3 : 7
  4 1 1 2 6 : 9
League One   M. W D L goals
  at home 1 1 0 0 2 : 0
  Away 1 1 0 0 4 : 1
  2 2 0 0 6 : 1
League Two   M. W D L goals
  at home 5 1 2 2 5 : 6
  Away 6 2 1 3 5 : 15
  11 3 3 5 10 : 21
overall   M. W D L goals
  at home 16 7 4 5 21 : 17
  Away 18 4 5 9 21 : 37
  Neutral Place 0 0 0 0 0 : 0
  34 11 9 14 42 : 54
Championship
1976/1977 7. Round Plymouth Argyle - Leyton Orient 1:2
1976/1977 2. Round Leyton Orient - Plymouth Argyle 2:2
1975/1976 6. Round Plymouth Argyle - Leyton Orient 3:0
1975/1976 2. Round Leyton Orient - Plymouth Argyle 1:0
1965/1966 8. Round Plymouth Argyle - Leyton Orient 1:1
1965/1966 2. Round Leyton Orient - Plymouth Argyle 0:1
1964/1965 8. Round Leyton Orient - Plymouth Argyle 2:0
1964/1965 5. Round Plymouth Argyle - Leyton Orient 1:1
1963/1964 2. Round Leyton Orient - Plymouth Argyle 1:0
1963/1964 1. Round Plymouth Argyle - Leyton Orient 2:2
1961/1962 7. Round Plymouth Argyle - Leyton Orient 2:1
1961/1962 2. Round Leyton Orient - Plymouth Argyle 1:2
1960/1961 9. Round Plymouth Argyle - Leyton Orient 3:2
1960/1961 8. Round Leyton Orient - Plymouth Argyle 1:1
1959/1960 9. Round Plymouth Argyle - Leyton Orient 1:0
1959/1960 4. Round Leyton Orient - Plymouth Argyle 2:3
FA Cup
1955/1956 3. Round Leyton Orient - Plymouth Argyle 1:0
League Cup
2023/2024 1. Round Plymouth Argyle - Leyton Orient 2:0 (2:0)
2020/2021 2. Round Leyton Orient - Plymouth Argyle 3:2 (0:2)
2019/2020 1. Round Plymouth Argyle - Leyton Orient 2:0 (0:0)
2014/2015 1. Round Plymouth Argyle - Leyton Orient 5:6 (1:2, 2:2, 3:3) pso
League One
2010/2011 46. Round Plymouth Argyle - Leyton Orient 1:4 (0:2)
2010/2011 21. Round Leyton Orient - Plymouth Argyle 2:0 (2:0)
League Two
2019/2020 15. Round Plymouth Argyle - Leyton Orient 4:0 (4:0)
2016/2017 31. Round Plymouth Argyle - Leyton Orient 2:3 (1:1)
2016/2017 10. Round Leyton Orient - Plymouth Argyle 0:2 (0:1)
2015/2016 43. Round Leyton Orient - Plymouth Argyle 1:3 (0:1)
2015/2016 19. Round Plymouth Argyle - Leyton Orient 1:1 (0:1)
2001/2002 40. Round Plymouth Argyle - Leyton Orient 3:0
2001/2002 21. Round Leyton Orient - Plymouth Argyle 0:0
2000/2001 25. Round Leyton Orient - Plymouth Argyle 1:1
2000/2001 1. Round Plymouth Argyle - Leyton Orient 0:1
1999/2000 44. Round Leyton Orient - Plymouth Argyle 3:0
1999/2000 10. Round Plymouth Argyle - Leyton Orient 5:0

For games that were decided on penalties the score after 120 minutes will be included in the ranking