| DDGM | Year | Lodge |
| Nicholas L. Laine | 2023 | Burlington Reunion 165 |
| Roy L. Oldfield | 2021/2022 | Trafalgar 712 |
| Scott Laing | 2019 | Campbell 603 |
| Ian L. Anderson | 2018 | The Barton 6 |
| Eric Marshall | 2017 | Brant 663 |
| Larry Hinkley | 2016 | Beach 639 |
| David Midgley | 2015 | Tuscan 551 |
| Michael Kirk | 2014 | Dundurn 475 |
| Jeffrey Baker | 2013 | Wellington Square 725 |
| Allan Quainton | 2012 | St John’s 40 |
| Nick W. Ellis | 2011 | St. Clair 135 |
| Joseph A. Marshall | 2010 | Claude M. Kent 681 |
| Gary P. Humes | 2009 | Oakville 400 |
| Peter A. Lyles | 2008 | Burlington 165 |
| Zavar T. Byramjee | 2007 | Trafalgar 712 |
| Ivan Elliot | 2006 | Campbell 603 |
| Ronald J. Mcnair | 2005 | The Barton 6 |
| Norman Paterson | 2004 | Beach 639 |
| Malcolm Murray | 2003 | Waterdown 357 |
| John Pollock | 2002 | Brant 663 |
| William Cowell | 2001 | Tuscan 551 |
| Ray Bush | 2000 | Wellington Square 725 |
| John P. Mannisto | 1999 | Dundurn 475 |
| Ed Ramsbottom | 1998 | St. Clair 135 |
| Brian King | 1997 | Claude M Kent 681 |
| T. Roy Binns | 1996 | St. Johns 40 |
| Tom Carey | 1995 | Oakville 400 |
| John Hanna | 1994 | Burlington 165 |
| Alan Wight | 1993 | Trafalgar 712 |
| Percy A. Barr | 1992 | Campbell 603 |
| James Reid | 1991 | The Barton 6 |
| Elgin Forth | 1990 | Waterdown 357 |
| Ray Maxwell | 1989 | Beach 639 |
| Keith McLean | 1988 | Brant 663 |
| John Bennet | 1987 | Tuscan 551 |
| John Muir | 1986 | Wellington Square 725 |
| John Hoekzema | 1985 | St. Clair 135 |
| George Wilkes | 1984 | Dundurn 475 |
| Dennis Tizard | 1983 | Claude M Kent 681 |
| Henry Edgar | 1982 | St. Johns 40 |
| E. David Warren | 1981 | Oakville 400 |
| Duncan McFadgen | 1980 | Burlington 165 |
| Herb Schroeder | 1979 | Trafalgar 712 |
| Bill Wingrove | 1978 | Campbell 603 |
| Claude Campbell | 1977 | The Barton 6 |
| Earl Colyer | 1976 | Waterdown 357 |
| Steve Paton | 1975 | Beach 639 |
On a motion June 20, 1923 Hamilton District 8 was split into Hamilton District’s A & B
| Frank Mills | 1922-23 | David Hawkins | Lodge of Strict Observance No. 27 |
| Charles E. Kelly | 1921-22 | Herbert W. Temple | Acacia 61 |
| H. A. Graham | 1920-21 | S. M. Sinclair | Burlington 165 |
| R. H. Foster | 1919-20 | Ralph C. Ripley | Temple 324 |
| John G. Gauld | 1918-19 | Barton 6 | |
| Joseph F. Senn | 1917-18 | James Muir | Harmony 57 |
| W. H. Wardrope K.C. | 1917-18 | Grand Master | Acacia 61 |
| George H. Lanigan | 1916-17 | Dundurn 475 | |
| Franklin Hanna | 1915-16 | W. A. Robinson | Brant 45 |
| James McGregor | 1914-15 | John Renwick | St. Andrew’s 62 |
| Charles Kilgour | 1913-14 | George B. Perry | Doric 382 |
| W. H. Wardrope K.C. | 1912-13 | Ernest E. Linger | Acacia 61 |
| B. E. Thompson | 1911-12 | J. H. McNeilly | Wentworth 166 |
| G. R. Lloyd | 1910-11 | A. W. Peene | Lodge of Strict Observance No. 27 |
| W. M. Logan | 1909-10 | G. R. Lloyd | St. John’s No. 40 |
| Edward Finlay | 1908-09 | Major L. Grant | Credit 219 |
| Herbert S. Griffin | 1907-08 | W. Bro. Logan | Barton 6 |
| W. H. Robinson | 1906-07 | A. S. Forster | Oakville 400 |
| J. O. McGregor M. D. | 1905-06 | Waterdown 357 | |
| Fredrick Walter | 1904-05 | J. Jardine | Doric 382 |
| R. A. Hutchinson | 1903-04 | W.F. McGiverin | Lodge of Strict Observance No. 27 |
| W. H. Robinson | 1902-03 | Oakville 400 | |
| A. M. Cunningham | 1901-02 | A. T. Neil | Temple 324 |
| William Birrell | 1900-01 | D. Waterous | Doric 121 Brantford |
| John James Mason | 1900 | Hon. P.G.M. | Lodge of Strict Observance No. 27 |
| F. A. Latshaw | 1899-00 | A. E. Terryberry | Valley 100 |
| A. T. Freed | 1898-99 | Barton 6 | |
| C. Van Norman Emory | 1897-98 | Doric 382 | |
| J. O. Liddell | 1896-97 | Doric 121 Brantford | |
| George C. Holden | 1895-96 | F. J. Howell | Acacia 61 |
| Thomas McCallum | 1894-95 | St. John’s No. 40 | |
| F. C. Heath | 1893-94 | James G. Liddell | Doric 121- Brantford |
| Ralph L. Gunn | 1892-93 | H. N. Kittson | Lodge of Strict Observance No. 27 |
| J. M. Gibson Q.C. | 1892-94 | Grand Master | Lodge of Strict Observance No. 27 |
| John Hoodless | 1891-92 | R. L. Gunn | Barton 6 |
| C. W. Mulligan | 1890-91 | John Hoodless | Temple 324 |
| John Malloy | 1889-90 | C. W. Mulligan | St. John’s No. 40 |
| Wm. Freeman M. D. | 1888-89 | John Hoodless | Credit 219 |
| George Russell | 1887-88 | S. G. Treble | Barton 6 |
| William Kerns | 1886-87 | Burlington 165 | |
| Donald McPhie | 1885-86 | St. John’s No. 40 | |
| Gavin Stewart | 1884-85 | Lodge of Strict Observance No. 27 | |
| Hugh Murray | 1884-85 | Grand Master | Acacia 61 |
| J. M. Gibson | 1883-84 | Lodge of Strict Observance No. 27 | |
| Thomas Clark | 1882-83 | Valley 100 | |
| W. G. Reid | 1881-82 | St. John’s No. 40 | |
| + J. M. Meakins | 1880-81 | Lodge of Strict Observance No. 27 | |
| J. M. Meakins | 1879-80 | Lodge of Strict Observance No. 27 | |
| Hugh Murray | 1878-79 | Acacia 61 | |
| Hugh Murray | 1877-78 | Acacia 61 | |
| Richard Brierly | 1876-77 | Barton 6 | |
| Richard Brierly | 1875-76 | Barton 6 | |
| John James Mason | 1874-75 | Lodge of Strict Observance No. 27 | |
| John James Mason | 1873-74 | Lodge of Strict Observance No. 27 | |
| Edward Mitchell | 1872-73 | Acacia 61 | |
| Edward Mitchell | 1871-72 | Acacia 61 | |
| Edward Mitchell | 1870-71 | Acacia 61 |
July 11, 1870 the original Hamilton District 8 was split into Hamilton District and Niagara District. Hamilton District was to consist of the city of Hamilton and the Counties of Wentworth and Halton. Niagara was to consist of the Counties of Lincoln, Haldimand and Welland.
| Isaac P. Willson | 1869-70 | Welland 36 | |
| James Seymour | 1867-68 | Niagara 2 | |
| Harcourt B. Bull | 1865-66 | Barton 6 | |
| Wm. Bellhouse | 1863-64 | Lodge of Strict Observance No. 27 | |
| Charles McGill | 1861-62 | Barton 6 | |
| Richard Bull | 1859-60 | Lodge of Strict Observance No. 27 | |
| Charles McGill | 1857-58 | Barton 3 | |
| W. C. Stephens | 1856-57 | Acacia 30 |
Resources:
http://hamiltonmasons.com/pastddgms.htm Hamilton District B website
https://archive.org/details/grandlodge Online Grand Lodge Proceedings