| Ronald Buck | |
| Rank: | Vice-Admiral |
| Branch: | Canadian Forces Maritime Command |
| Allegiance: |  Canada |
| Birth Place: | Montreal, Quebec |
| Serviceyears: | 1967–2006 |
| Commands: | Fifth Canadian Destroyer Squadron Canadian Fleet Pacific Maritime Forces Pacific Maritime Command |
| Battles: | War in Afghanistan |
| Awards: | Commander of the Order of Military Merit Order of Saint John Canadian Forces' Decoration |
Vice-Admiral Ronald Douglas Buck CMM, CD is a retired officer of the Canadian Forces. He was Chief of the Maritime Staff from 21 June 2001 to 25 August 2004.
Buck joined the Royal Canadian Navy in 1967.[1] He became Commanding Officer of the destroyer in 1987, Project Manager for the Maritime Coastal Defence Vessel Project in 1989 and Commander Fifth Canadian Destroyer Squadron in 1992.[1] He went on to be Commander Canadian Forces Training System in 1994, Chief of Staff of the Management Command and Control Reengineering Team at the National Defence Headquarters in 1995 and Commander Canadian Fleet Pacific in 1997.[1] After that he was appointed Chief of the Maritime Staff in 2001 (during which he took part in Operation Apollo – the anti-terrorism initiative – in 2001) and Vice Chief of the Defence Staff in 2004 before retiring in 2006.[2]
Buck's personal awards and decorations include the following:
| Ribbon | Description | Notes | |
| Order of Military Merit (CMM) |
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| Special Service Medal |
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| Sovereign's Medal for Volunteers | |||
| 125th Anniversary of the Confederation of Canada Medal |
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| Queen Elizabeth II Golden Jubilee Medal |
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| Queen Elizabeth II Diamond Jubilee Medal |
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| Canadian Forces' Decoration (CD) |
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