| Date | Competition | Stadium | Score | Bristol City scorers[9] | Cardiff City scorers[10] | Attendance[11] | Ref. | 
| 15 February 2025 | Championship | Cardiff City Stadium | 1–1 | Jason Knight  60' | Yousef Salech  90' | 22,433 | 
| 6 October 2024 | Championship | Ashton Gate Stadium | 1–1 | Luke McNally  73' | Ollie Tanner  54' | 22,664 |  | 
| 2 March 2024 | Championship | Ashton Gate Stadium | 1–0 |  | Perry Ng  66' | 24,035 |  | 
| 28 October 2023 | Championship | Cardiff City Stadium | 2-0 |  | Perry Ng  33' 
 Rubin Colwill  90+1' | 25,806 |  | 
| 4 March 2023 | Championship | Cardiff City Stadium | 2–0 |  | Sory Kaba  52' Jaden Philogene
  70' | 22,156 |  | 
| 21 August 2022 | Championship | Ashton Gate Stadium | 2–0 | Tommy Conway  41' Robert Atkinson
  64' |  | 21,649 | 
| 22 January 2022 | Championship | Ashton Gate Stadium | 3–2 | Chris Martin  33', 63' Andreas Weimann
  77' | James Collins  31' Max Watters
  90' | 21,435 |  | 
| 28 August 2021 | Championship | Cardiff City Stadium | 2–1 | Andreas Weimann  21', 70' | Dan Bentley  51' (o.g.) | 20,891 |  | 
| 6 February 2021 | Championship | Ashton Gate Stadium | 2–0 |  | Curtis Nelson  18' Kieffer Moore
  25' | 0 |  | 
| 6 November 2020 | Championship | Cardiff City Stadium | 1–0 | Chris Martin  2' 
 |  | 0 |  | 
| 4 July 2020 | Championship | Ashton Gate Stadium | 1–0 |  | Danny Ward  85' 
 | 0 |  | 
| 10 Nov 2019 | Championship | Cardiff City Stadium | 1–0 | Josh Brownhill  67' 
 |  | 23,846 |  | 
| Cardiff City were relegated to Championship 2018–19 | 
| Cardiff City were promoted to Premier League 2017–18 | 
| 25 Feb 2018 | Championship | Cardiff City Stadium | 1–0 |  | Kenneth Zohore  82' 
 | 21,018 |  | 
| 4 Nov 2017 | Championship | Ashton Gate Stadium | 2–1 | Callum O'Dowda  20' Aden Flint
  66' | Omar Bogle  55' 
 | 21,692 |  | 
| 14 Jan 2017 | Championship | Ashton Gate Stadium | 3–2 | Brian Murphy  51' (o.g.) Tammy Abraham
  78' | Anthony Pilkington  74' (pen.), 85' Kadeem Harris
  82' | 19,452 |  | 
| 14 Oct 2016 | Championship | Cardiff City Stadium | 2–1 | Lee Tomlin  69' | Peter Whittingham  25 Pen' Sol Bamba
  67' | 22,776 | [g 1] | 
| 5 Mar 2016 | Championship | Ashton Gate Stadium | 2–0 |  | Lex Immers  21' Stuart O'Keefe
  83' | 15,758 | [g 2] | 
| 26 October 2015 | Championship | Cardiff City Stadium | 0–0 |  |  | 15,287 |  | 
| Bristol City were promoted to Championship 2014–15 | 
| Cardiff City were relegated to Championship 2013–14 | 
| Bristol City were relegated to League One 2012–13 Cardiff City were promoted to Premier League 2012–13
 | 
| 16 Feb 2013 | Championship | Cardiff City Stadium | 2–1 | Ben Nugent  90' (o.g.) | Fraizer Campbell  45', 58' | 25,586 |  | 
| 25 Aug 2012 | Championship | Ashton Gate Stadium | 4–2 | Stephen Pearson  32', Martyn Woolford  45', 70', Sam Baldock  87' | Joe Mason  57', Heidar Helguson  82' | 14,368 | [g 3] | 
| 10 Mar 2012 | Championship | Ashton Gate Stadium | 2–1 | Jon Stead  52' | Stephen McManus  45' (o.g.), Kalifa Cissé  87' (o.g.) | 12,495 | [g 4] | 
| 14 Aug 2011 | Championship | Cardiff City Stadium | 3–1 | Nicky Maynard  82' | Mark Hudson  18', Craig Conway  23', Robert Earnshaw  36' | 22,639 | [g 5] | 
| 1 Jan 2011 | Championship | Ashton Gate Stadium | 3–0 | Brett Pitman  3', Lee Johnson  39', Jamal Campbell-Ryce  55' |  | 15,638 | [g 6] | 
| 16 Oct 2010 | Championship | Cardiff City Stadium | 3–2 | Steven Caulker  6', Jon Stead  8' | Jay Bothroyd  12', Peter Whittingham  46', 78' | 22,444 | [g 7] | 
| 26 Jan 2010 | Championship | Ashton Gate Stadium | 6–0 |  | Peter Whittingham  19', Ross McCormack  23', 57', Michael Chopra  24', 46', Liam Fontaine  43' (o.g.) | 13,825 | [g 8] | 
| 19 Jan 2010 | FA Cup | Cardiff City Stadium | 1–0 |  | Bradley Orr  74' (o.g.) | 6,731 | [g 9] | 
| 12 Jan 2010 | FA Cup | Ashton Gate Stadium | 1–1 | Gavin Williams  90' | Michael Chopra  76' | 7,289 | [g 10] | 
| 23 Aug 2009 | Championship | Cardiff City Stadium | 3–0 |  | Jamie McCombe  37' (o.g.), Michael Chopra  45', Gavin Rae  66' | 20,853 | [g 11] | 
| 15 Mar 2009 | Championship | Ashton Gate Stadium | 1–1 | Nicky Maynard  71' | Ross McCormack  88' | 17,487 |  | 
| 13 Sep 2008 | Championship | Ninian Park | 0–0 |  |  | 19,312 |  | 
| 22 Mar 2008 | Championship | Ninian Park | 2–1 | Dele Adebola  73' | Roger Johnson  44', Peter Whittingham  81' | 16,458 |  | 
| 15 Dec 2007 | Championship | Ashton Gate Stadium | 1–0 | Marvin Elliott  57' |  | 15,753 |  | 
| Bristol City were promoted to Championship 2006–07 | 
| Cardiff City were promoted to First Division 2002–03 | 
| 13 May 2003 | Second Division play-offs | Ashton Gate Stadium | 0–0 |  |  | 16,307 |  | 
| 10 May 2003 | Second Division play-offs | Ninian Park | 1–0 |  | Peter Thorne  (74) | 19,146 |  | 
| 22 Apr 2003 | Second Division | Ashton Gate Stadium | 2–0 | Brian Tinnion  55' (pen.), Christian Roberts  73' |  | 15,615 |  | 
| 14 Dec 2002 | Second Division | Ninian Park | 2–0 | Brian Tinnion  49', Christian Roberts  76' |  | 15,239 |  | 
| 29 Dec 2001 | Second Division | Ninian Park | 3–1 | Scott Murray  56', 58', Lee Matthews  60' | Graham Kavanagh  47' | 16,149 |  | 
| 9 Oct 2001 | Second Division | Ashton Gate Stadium | 1–1 | Mickey Bell  56' | Robert Earnshaw  45' (pen.) | 13,804 |  | 
| Cardiff City are promoted to Second Division 2000–01 | 
| Cardiff City are relegated to Third Division 1999–2000 | 
| 22 Feb 2000 | Second Division | Ninian Park | 0–0 |  |  | 6,586 |  | 
| 9 Jan 2000 | Second Division | Ashton Gate Stadium | 0–0 |  |  | 10,570 |  | 
| Bristol City are relegated to Second Division 1998–99 Cardiff City are promoted to Second Division 1998–99
 | 
| Bristol City are promoted to First Division 1997–98 | 
| Bristol City are relegated to Second Division 1994–95 Cardiff City are relegated to Third Division 1994–95
 | 
| Cardiff City are promoted to Second Division 1992–93 | 
| 25 Aug 1992 | League Cup | Ashton Gate Stadium | 5–1 | Andy Cole (3), Leroy Rosenior, Wayne Allison | Carl Dale | 9,801 |  | 
| 18 Aug 1992 | League Cup | Ninian Park | 1–0 |  | Carl Dale | 4,066 |  | 
| Cardiff City are relegated to Fourth Division 1989–90 | 
| 10 Feb 1990 | Third Division | Ashton Gate Stadium | 1–0 | Gary Shelton |  | 11,982 |  | 
| 16 Sep 1989 | Third Division | Ninian Park | 3–0 | Gary Shelton, Bob Taylor, Robbie Turner |  | 5,970 |  | 
| 1 Apr 1989 | Third Division | Ninian Park | 1–1 | Bob Taylor | Nicky Platnauer | 6,358 |  | 
| 17 Dec 1988 | Third Division | Ashton Gate Stadium | 2–0 | Rob Newman, Nigel Hawkins |  | 7,493 |  | 
| Cardiff City are promoted to Third Division 1987–88 | 
| Cardiff City are relegated to Fourth Division 1985–86 | 
| 25 Jan 1986 | Third Division | Ashton Gate Stadium | 2–1 | Steve Neville, Gary Marshall | Paul Wheeler | 7,541 |  | 
| 14 Sep 1985 | Third Division | Ninian Park | 3–1 | Alan Walsh (2), Howard Pritchard | Graham Withey | 4,412 |  | 
| Cardiff City are relegated to Third Division 1984–85 | 
| Bristol City are promoted to Third Division 1983–84 | 
| Cardiff City are promoted to Second Division 1982–83 | 
| Bristol City are relegated to Fourth Division 1981–82 Cardiff City are relegated to Third Division 1981–82
 | 
| Bristol City are relegated to Third Division 1980–81 | 
| 20 Apr 1981 | Second Division | Ninian Park | 3–2 | Kevin Mabbutt, Jimmy Mann (2) | Steve Grapes, Peter Kitchen | 5,575 |  | 
| 26 Dec 1980 | Second Division | Ashton Gate Stadium | 0–0 |  |  | 15,039 |  | 
| Bristol City are releged to Second Division 1979–80 | 
| Bristol City are promoted to First Division 1975–76 Cardiff City are promoted to Second Division 1975–76
 | 
| Cardiff City are relegated to Third Division 1974–75 | 
| 26 Dec 1974 | Second Division | Ashton Gate Stadium | 0–0 |  |  | 12,484 |  | 
| 14 Sep 1974 | Second Division | Ninian Park | 1–0 | Keith Fear  46' |  | 8,858 |  | 
| 19 Aug 1974 | League Cup | Ashton Gate Stadium | 2–1 | Gerry Sweeney  31' Geoff Merrick
  55' | Jimmy McInch  72' | 8,813 |  | 
| 2 Feb 1974 | Second Division | Ashton Gate Stadium | 3–2 | Trevor Tainton  4' Gerry Sweeney
  74' (pen.), 90' | Leighton Phillips  15' Andy McCullough
  26' | 24,487 |  | 
| 15 Dec 1973 | Second Division | Ninian Park | 1–0 | Don Gillies  79' |  | 9,368 |  | 
| 26 Dec 1972 | Second Division | Ashton Gate Stadium | 1–0 | Gerry Gow  65' (pen.) |  | 20,490 |  | 
| 23 Sep 1972 | Second Division | Ninian Park | 3–1 | Gerry Gow  9' (pen.) John Galley
  12' Brian Drysdale
  70' | Gary Bell  22' (pen.) | 14,102 |  | 
| 26 Apr 1972 | Second Division | Ninian Park | 3–2 | Peter Spiring  9', 63' Gerry Gow
  20' (pen.) | Alan Warboys  32' Bobby Woodruff
  82' | 17,227 |  | 
| 31 Aug 1971 | Second Division | Ashton Gate Stadium | 2–0 | John Galley  22' Gerry Gow
  51' |  | 23,525 |  | 
| 3 Apr 1971 | Second Division | Ninian Park | 1–0 |  | Ken Wimshurst  4' (own goal) | 24,368 |  | 
| 29 Aug 1970 | Second Division | Ashton Gate Stadium | 1–0 | Gerry Sharpe  84' |  | 24,969 |  | 
| 29 Dec 1969 | Second Division | Ninian Park | 1–0 |  | John Toshack | 18,479 |  | 
| 23 Aug 1969 | Second Division | Ashton Gate Stadium | 2–0 |  | Brian Clark, Ronnie Bird (pen) | 23,237 |  | 
| 25 Jan 1969 | Second Division | Ninian Park | 3–0 |  | Brian Clark (2), Peter King | 26,210 |  | 
| 28 Sep 1968 | Second Division | Ashton Gate Stadium | 3–0 |  | Peter King, John Toshack, Barrie Jones | 20,632 |  | 
| 2 Mar 1968 | Second Division | Ninian Park | 1–0 | John Galley |  | 15,334 |  | 
| 14 Oct 1967 | Second Division | Ashton Gate Stadium | 1–1 | Chris Crowe | Bobby Brown | 15,609 |  | 
| 31 Dec 1966 | Second Division | Ninian Park | 5–1 | Gerry Sharpe | Bobby Brown (2), Gordon Low (own goal), Ronnie Bird (2) | 12,306 |  | 
| 27 Aug 1966 | Second Division | Ashton Gate Stadium | 2–1 | Gordon Low | John Toshack (pen), George Andrews | 11,952 |  | 
| 18 Mar 1966 | Second Division | Ninian Park | 2–1 | Brian Clark | Peter King, John Toshack | 13,405 |  | 
| 25 Sep 1965 | Second Division | Ashton Gate Stadium | 1–1 | John Atyeo | Bernard Lewis | 15,300 |  | 
| Bristol City are promoted to Second Division 1964–65 | 
| Cardiff City are relegated to Second Division 1961–62 | 
| Bristol City are relegated to Third Division 1959–60 Cardiff City are promoted to First Division 1959–60
 | 
| 16 Jan 1960 | Second Division | Ashton Gate Stadium | 3–0 |  | Joe Bonson, Graham Moore, Peter McCall (og) | 18,184 |  | 
| 5 Sep 1959 | Second Division | Ninian Park | 4–2 | John Atyeo, Wally Hinshelwood | Colin Hudson (2), Johnny Watkins, Colin Baker | 22,545 |  | 
| 27 Dec 1958 | Second Division | Ninian Park | 1–0 |  | Tommy Burden (og) | 27,146 |  | 
| 26 Dec 1958 | Second Division | Ashton Gate Stadium | 3–2 | Bobby Etheridge, John Atyeo | Joe Bonson (2), Brian Walsh | 27,570 |  | 
| 7 Apr 1958 | Second Division | Ashton Gate Stadium | 2–0 | Bobby Etheridge, John Atyeo |  | 25,723 |  | 
| 4 Apr 1958 | Second Division | Ninian Park | 3–2 | Bobby Etheridge, John Atyeo, Bert Tindill | Ron Hewitt (2) | 15,567 |  | 
| Cardiff City are relegated to Second Division 1956–57 | 
| Bristol City are promoted to Second Division 1954–55 | 
| Cardiff City are promoted to First Division 1951–52 | 
| Cardiff City are promoted to Second Division 1946–47 | 
| 7 Apr 1947 | Third Division South | Ninian Park | 1–1 | Sid Williams | Stan Richards | 49,310 |  | 
| 4 Apr 1947 | Third Division South | Ashton Gate Stadium | 2–1 | Don Clark, Sammy Collins | Billy Rees | 32,535 |  | 
| No competitive football took place between 1939 and 1945 due to World War II | 
| 1 Apr 1939 | Third Division South | Ashton Gate Stadium | 1–1 | Dick Armstrong | Harry Egan | 10,003 |  | 
| 11 Jan 1939 | Third Division South | Ninian Park | 2–1 | Lew Booth | Ritchie Smith, George Walton | 8,645 |  | 
| 5 Mar 1938 | Third Division South | Ashton Gate Stadium | 1–0 |  | Jimmy Collins | 38,953 |  | 
| 15 Dec 1937 | FA Cup | Ashton Gate Stadium | 2–0 |  | Jimmy Collins (2) | 23,050 |  | 
| 11 Dec 1937 | FA Cup | Ninian Park | 1–1 | Joe Brain | Bert Turner | 25,472 |  | 
| 23 Oct 1937 | Third Division South | Ninian Park | 0–0 |  |  | 17,858 |  | 
| 1 May 1937 | Third Division South | Ashton Gate Stadium | 2–1 | Jack Haycox, Dick Armstrong | Jack Hick (og) | 4,360 |  | 
| 14 Sep 1936 | Third Division South | Ninian Park | 3–1 | Willie White | Reg Pugh, Albert Pinxton, Les Talbot | 24,936 |  | 
| 28 Mar 1936 | Third Division South | Ninian Park | 1–0 |  | Reg Keating | 9,755 |  | 
| 23 Nov 1935 | Third Division South | Ashton Gate Stadium | 2–0 |  | Jack Diamond, Joe Roberts | 10,350 |  | 
| 4 May 1935 | Third Division South | Ashton Gate Stadium | 4–0 | Albert Banfield, Ernie Brinton, Ted Harston, Leo Loftus |  | 5,558 |  | 
| 22 Dec 1934 | Third Division South | Ninian Park | 3–3 | Ted Harston (2), Leo Loftus | Harry Riley, Billy Bassett, Reg Keating | 7,043 |  | 
| 24 Mar 1934 | Third Division South | Ashton Gate Stadium | 3–0 | Joe Riley (2), Tommy Foy |  | 7,186 |  | 
| 11 Nov 1933 | Third Division South | Ninian Park | 5–1 | Syd Homer, Leo Loftus, Jimmy Heale, Gordon Reed (2) | Jack Galbraith | 9,090 |  | 
| 15 Apr 1933 | Third Division South | Ashton Gate Stadium | 3–1 | Ted Bowen (3) | George Russell | 7,176 |  | 
| 3 Dec 1932 | Third Division South | Ninian Park | 1–1 | Albert Keating | Les Jones | 6,115 |  | 
| Bristol City are relegated to Third Division South 1931–32 | 
| Cardiff City are relegated to Third Division South 1930–31 | 
| 14 Feb 1931 | Second Division | Ninian Park | 1–0 | Bertie Williams |  | 11,780 |  | 
| 11 Oct 1930 | Second Division | Ashton Gate Stadium | 1–0 | Sidney Elliott |  | 19,447 |  | 
| 26 Dec 1929 | Second Division | Ninian Park | 1–1 | Percy Vials | Harry Wake | 25,244 |  | 
| 25 Dec 1929 | Second Division | Ashton Gate Stadium | 2–0 | Arthur Johnson, Bertie Williams |  | 17,140 |  | 
| Cardiff City are relegated to Second Division 1928–29 | 
| Bristol City are promoted to Second Division 1926–27 | 
| Bristol City are relegated to Third Division South 1923–24 | 
| 23 Feb 1924 | FA Cup | Ninian Park | 3–0 |  | Jimmy Gill (2), Joe Clennell | 50,000 |  | 
| Bristol City are promoted to Second Division 1922–23 | 
| Cardiff City are promoted to First Division 1920–21 | 
| 22 Jan 1921 | Second Division | Ninian Park | 1–0 |  | Albert Barnett | 42,000 |  | 
| 15 Jan 1921 | Second Division | Ashton Gate Stadium | 0–0 |  |  | 35,000 |  | 
| Cardiff City join The Football League 1920–21 | 
| 21 Feb 1920 | FA Cup | Ashton Gate Stadium | 2–1 | Bert Neesam, Tommy Howarth | George Beare | 32,452 |  | 
| 9 Jan 1915 | FA Cup | Ashton Gate Stadium | 2–0 | Eddie Burton (2) |  | 15,000 |  |