Geograph Monthly Leaderboard
Listed below are the top contributors, by the number of photographs submitted per month.
See also all-time top 150 leaderboard and weekly leaderboard.
| Month | Contributor | Photos |
| January 2010 | Basher Eyre | 3452 |
| September 2011 | Nigel Chadwick | 3363 |
| August 2009 | Basher Eyre | 3298 |
| October 2012 | Nigel Chadwick | 3172 |
| May 2012 | Nigel Chadwick | 3060 |
| December 2009 | Basher Eyre | 3044 |
| June 2010 | Nigel Chadwick | 2886 |
| May 2011 | Nigel Chadwick | 2840 |
| August 2010 | Basher Eyre | 2809 |
| October 2011 | Nigel Chadwick | 2733 |
| April 2013 | Nigel Chadwick | 2707 |
| July 2011 | Nigel Chadwick | 2602 |
| April 2012 | Nigel Chadwick | 2586 |
| December 2012 | Nigel Chadwick | 2574 |
| May 2013 | Nigel Chadwick | 2558 |
| March 2013 | Nigel Chadwick | 2543 |
| November 2011 | Nigel Chadwick | 2536 |
| March 2012 | Nigel Chadwick | 2533 |
| February 2012 | Nigel Chadwick | 2521 |
| November 2012 | Nigel Chadwick | 2516 |
| January 2012 | Nigel Chadwick | 2506 |
| May 2010 | Nigel Chadwick | 2428 |
| September 2012 | Nigel Chadwick | 2387 |
| April 2011 | Nigel Chadwick | 2365 |
| December 2010 | Nigel Chadwick | 2358 |
| July 2010 | Nigel Chadwick | 2349 |
| September 2009 | Nigel Chadwick | 2344 |
| January 2013 | Nigel Chadwick | 2333 |
| October 2009 | Basher Eyre | 2318 |
| March 2011 | Nigel Chadwick | 2282 |
| June 2011 | Nigel Chadwick | 2282 |
| August 2011 | Basher Eyre | 2232 |
| July 2012 | Nigel Chadwick | 2229 |
| November 2010 | Nigel Chadwick | 2225 |
| June 2012 | Nigel Chadwick | 2225 |
| June 2009 | Nigel Chadwick | 2201 |
| December 2011 | Nigel Chadwick | 2189 |
| September 2010 | Nigel Chadwick | 2182 |
| October 2010 | Nigel Chadwick | 2171 |
| April 2010 | Basher Eyre | 2139 |
| February 2009 | Basher Eyre | 2136 |
| April 2009 | Nigel Chadwick | 2046 |
| February 2010 | Nigel Chadwick | 2001 |
| February 2013 | Nigel Chadwick | 1960 |
| April 2008 | Sebastian Ballard | 1938 |
| January 2011 | Nigel Chadwick | 1925 |
| February 2011 | Nigel Chadwick | 1906 |
| March 2010 | Nigel Chadwick | 1896 |
| September 2008 | Graham Horn | 1849 |
| August 2008 | Basher Eyre | 1729 |
| November 2009 | Nigel Chadwick | 1727 |
| May 2009 | Nigel Chadwick | 1708 |
| January 2007 | John Salmon | 1666 |
| May 2008 | Sebastian Ballard | 1588 |
| July 2009 | Evelyn Simak | 1483 |
| March 2009 | Nigel Chadwick | 1451 |
| August 2012 | Sebastian Ballard | 1409 |
| December 2008 | Basher Eyre | 1408 |
| October 2008 | Basher Eyre | 1403 |
| January 2009 | Nigel Chadwick | 1300 |
| October 2006 | Stanley Howe | 1286 |
| June 2008 | Evelyn Simak | 1236 |
| June 2007 | Trevor Rickard | 1218 |




