| VFL/AFL | AFLW | |||
VFL/AFL
| Player | MFC games | MFC goals | Years | |
| Fred Backway | 3 | 1 | 1935, 1937 | |
| Ron Baggott | 133 | 308 | 1935-1945 | |
| Rohan Bail | 71 | 28 | 2009-2015 | |
| Bret Bailey | 80 | 39 | 1984-1989 | |
| Garry Baker | 127 | 116 | 1974-1981 | |
| Noel Baker | 8 | 0 | 1953-1955 | |
| Oskar Baker | 15 | 4 | 2019-2021 | |
| Peter Baker | 1 | 0 | 1960 | |
| Harold Ball | 33 | 33 | 1939-1940 | |
| Jock Ball | 11 | 0 | 1935-1937 | |
| Les Bamblett | 11 | 12 | 1983 | |
| Jack Baquie | 49 | 14 | 1907-1908, 1914-1915, 1919-1920 | |
| Ron Barassi Sr. | 58 | 84 | 1936-1940 | |
| Ron Barassi Jr. | 204 | 295 | 1953-1964 | |
| Billy Barham | 12 | 15 | 1974-1975 | |
| Jamie Barham | 4 | 1 | 1981 | |
| Charlie Barnes | 33 | 0 | 1927-1929 | |
| Tony Barnes | 7 | 6 | 1980-1981 | |
| Noel Barnett | 11 | 2 | 1933 | |
| Dom Barry | 5 | 0 | 2014 | |
| Maurie Bartlett | 7 | 0 | 1964, 1966 | |
| Clint Bartram | 103 | 17 | 2006-2012 | |
| Matthew Bate | 102 | 98 | 2006-2012 | |
| Adrian Battiston | 96 | 75 | 1982-1987 | |
| Ivan Baumgartner | 5 | 0 | 1955 | |
| Bill Baxter | 20 | 0 | 1939-1941 | |
| Percy Beames | 213 | 323 | 1931-1944 | |
| Ben Beams | 23 | 17 | 1999-2001 | |
| Gerry Beare | 2 | 0 | 1928 | |
| Art Beaumont | 2 | 0 | 1929 | |
| John Beckwith | 176 | 19 | 1951-1960 | |
| Dave Bedford | 4 | 0 | 1950 | |
| Toby Bedford | 18 | 9 | 2020, 2022 | |
| Daniel Bell | 66 | 1 | 2004-2009 | |
| David Bell | 16 | 4 | 1909-1910 | |
| Des Bell | 7 | 4 | 1946-1948 | |
| Neil Bencraft | 2 | 3 | 1944 | |
| Harley Bennell | 5 | 3 | 2020 | |
| Jamie Bennell | 57 | 23 | 2009-2012 | |
| Darren Bennett | 74 | 208 | 1989-1993 | |
| Jack Bennett | 43 | 28 | 1933-1936 | |
| Lloyd Bennett | 9 | 4 | 1944 | |
| Arthur Best | 12 | 30 | 1914 | |
| Percy Beswicke | 16 | 1 | 1909-1910 | |
| Luke Beveridge | 42 | 41 | 1989-1992 | |
| Albert Bickford | 9 | 0 | 1908-1909 | |
| George Bickford | 126 | 17 | 1945-1952 | |
| Stephen Bickford | 15 | 4 | 1980-1981 | |
| Ray Biffin | 170 | 131 | 1968-1979 | |
| Jack Billings | * | * | 2024- | |
| Matthew Bishop | 18 | 4 | 1998-1999 | |
| Tony Bizzaca | 2 | 1 | 1944 | |
| Clint Bizzell | 88 | 7 | 2002-2005, 2007 | |
| Fred Blackham | 2 | 0 | 1897 | |
| Sam Blease | 33 | 25 | 2011-2014 | |
| Jace Bode | 9 | 3 | 2007-2008 | |
| Bob Bodington | 5 | 0 | 1919-1920 | |
| Glenn Boland | 16 | 1 | 1983-1984 | |
| Jim Bonella | 1 | 0 | 1908 | |
| Harry Boully | 8 | 3 | 1901-1902 | |
| Barry Bourke | 175 | 154 | 1963-1973 | |
| Daryl Bourke | 18 | 0 | 1985-1986 | |
| Pat Bourke | 19 | 6 | 1921-1922 | |
| Adrian Bowden | 24 | 0 | 1966-1967 | |
| Bill Bowe | 74 | 3 | 1900-1906 | |
| Jake Bowey | * | * | 2021- | |
| Gordon Bowman | 53 | 9 | 1945-1950 | |
| Les Boyd | 17 | 6 | 1920-1922 | |
| Frank Boynton | 1 | 0 | 1906 | |
| Shane Braddy | 2 | 3 | 1981 | |
| Colin Bradley | 16 | 0 | 1942-1944 | |
| Mark Bradly | 4 | 3 | 1998 | |
| Campbell Brady | 9 | 12 | 1913 | |
| Laurie Brady | 1 | 0 | 1913 | |
| Jack Brake | 17 | 2 | 1915, 1920-1921 | |
| Joe Bray | 3 | 0 | 1908 | |
| Angus Brayshaw | 80 | 37 | 2015- | |
| Billy Bremner | 23 | 1 | 1903-1904 | |
| Peter Brenchley | 29 | 14 | 1957-1959 | |
| Harry Brereton | 85 | 187 | 1909-1912, 1915 | |
| Ross Brewer | 121 | 196 | 1972-1978 | |
| Jack Bristow | 21 | 0 | 1912-1913 | |
| Arthur Britt | 1 | 2 | 1902 | |
| Harry Britter | 5 | 5 | 1914 | |
| Troy Broadbridge | 40 | 2 | 2001-2004 | |
| Hugh Bromell | 13 | 4 | 1965 | |
| Bruce Brown | 6 | 0 | 1971 | |
| Frank Brown | 5 | 0 | 1905 | |
| Ben Brown | 45 | 73 | 2021-2024 | |
| Kynan Brown | * | * | 2024- | |
| Mitch Brown | 9 | 6 | 2020-2022 | |
| Nathan Brown | 146 | 36 | 1998, 2000-2007 | |
| Cameron Bruce | 224 | 210 | 2000-2010 | |
| Harry Bruce | 7 | 1 | 1921 | |
| Bill Brunier | 9 | 8 | 1914-1915, 1919 | |
| Claude Bryan | 14 | 1 | 1915, 1920 | |
| Paul Bryce | 26 | 3 | 1991-1992 | |
| Ed Buckley | 3 | 0 | 1915 | |
| Simon Buckley | 21 | 3 | 2007-2009 | |
| Ted Buckley | 38 | 3 | 1937-1939 | |
| Tomas Bugg | 31 | 18 | 2016-2018 | |
| Tony Bull | 31 | 10 | 1953-1957 | |
| Cliff Burge | 5 | 1 | 1914 | |
| Lloyd Burgmann | 30 | 41 | 1970-1972 | |
| Shane Burgmann | 1 | 0 | 1992 | |
| Jimmy Burn | 1 | 0 | 1903 | |
| Ed Burston | 8 | 13 | 1966 | |
| Tom Bush | 5 | 2 | 1942, 1944 | |
| Eddie Byers | 20 | 0 | 1898-1900 | |
| Garry Byers | 5 | 2 | 1962-1963 | |
| Arnold Byfield | 18 | 10 | 1946 | |
| Bill Byrne | 1 | 0 | 1957 | |
| Jim Byrne | 1 | 0 | 1902 | |
| Michael Byrne | 56 | 41 | 1977-1982 | |
| Shannon Byrnes | 20 | 17 | 2013-2014 | |
AFLW
| Player | MFC games | MFC goals | Years | Also played for |
| Alyssa Bannan | * | * | 2021- | |
| Grace Beasley | * | * | 2024 - | |
| Deanna Berry | 7 | 5 | 2017 | Western Bulldogs |
| Libby Birch | 55 | 0 | 2020-2023 | Western Bulldogs |
| Madeleine Boyd | 7 | 0 | 2017 | Greater Western Sydney, Geelong |
| Ali Brown | 4 | 0 | 2022 summer - 2022 spring | St Kilda |