Editing Replenishment oiler (section)

==Operators==
* {{navy|Argentina}} operates one {{sclass|Durance|tanker|2}} purchased from France.
* {{navy|Australia}} operates two {{sclass|Supply|replenishment oiler|2}}s.
* {{navy|Brazil}} operates the [[Brazilian tanker Almirante Gastão Motta|''Almirante Gastão Motta'']]
* {{navy|Canada}} operates the {{MV|Asterix}}.
* {{navy|Chile}} operates a single {{sclass|Henry J. Kaiser|replenishment oiler|2}} purchased from the United States, and the [[Chilean oiler Araucano|''Araucano'']].
* {{navy|China}} operates two [[Type 901 fast combat support ship|''Fuyu''-class fast combat support ship]]s, four [[Type 904 general stores issue ship|''Dayun''-class general stores issue ship]]s, nine [[Type 903 replenishment ship|''Fuchi''-class replenishment ship]]s, and a single [[Type 908 replenishment ship|''Fusu''-class replenishment ship]].
* {{navy|Taiwan}} operates the [[ROCS Wu Yi (AOE-530)|ROCS ''Wu Yi'']] and [[Panshih-class fast combat support ship|ROCS ''Panshih'']]
* {{navy|Colombia}} operates two {{sclass|Lüneburg|replenishment ship|2}}s, purchased from Germany.
* {{navy|Egypt}} operates a single {{sclass|Lüneburg|replenishment ship|2}}, purchased from Germany (being supplemented or replaced by two [[Fort Rosalie-class replenishment ship]]s, purchased from the United Kingdom).
* {{navy|France}} operates one [[Bâtiment ravitailleur de forces|Jacques Chevallier-class]] and two {{sclass|Durance|tanker|2}}s
* {{navy|Germany}} operates six {{sclass|Elbe|replenishment ship|2}}s, two {{sclass|Rhön|tanker|2}}s, and three {{sclass|Berlin|replenishment ship|2}}s.
* {{navy|Greece}} operates a single {{sclass|Etna|replenishment oiler|2}} and two {{sclass|Lüneburg|replenishment ship|2}}s, purchased from Germany.
* {{navy|India}} operates two {{sclass|Deepak|fleet tanker|2}}s, one {{sclass|Aditya|auxiliary ship|2}}, and a single {{sclass|Komandarm Fedko|oiler|2}}.
* {{navy|Indonesia}} operates a single {{sclass2|Rover|tanker|2}} purchased from the United Kingdom, two ''Tarakan''-class tankers and more on order.
* {{navy|Italy}} operates one [[Vulcano-class logistic support ship|Vulcano]] class logistic support ship, a single {{sclass|Etna|replenishment oiler|2}} and two {{sclass|Stromboli|replenishment oiler|2}}<nowiki/>s.
* {{navy|Iran}} operates two {{sclass|Bandar Abbas|replenishment ship|2}}s.
* {{navy|Japan}} operates three {{sclass|Towada|replenishment ship|2}}s and two {{sclass|Mashū|replenishment ship|2}}s.
* {{navy|South Korea}} operates three {{sclass|Cheonji|fast combat support ship|2}}s, and the [[ROKS Soyang (AOE-51)|ROKS ''Soyang'']]
* {{navy|Netherlands}} operates [[HNLMS Karel Doorman (A833)|HNLMS ''Karel Doorman'']]
* {{navy|New Zealand}} operates [[HMNZS Aotearoa|HMNZS ''Aotearoa'']].
* {{navy|Norway}} operates [[HNoMS Maud|HNoMS ''Maud'']].
* {{navy|Pakistan}} operates a single [[Type 905 replenishment tanker|''Fuqing''-class replenishment tanker]] and the [[PNS Moawin (A39)|PNS ''Moawin'']]
* {{navy|Peru}} operates the [[HNLMS Amsterdam (A836)|BAP ''Tacna'']]
* {{navy|Poland}} operates the [[ORP Bałtyk|ORP ''Bałtyk'']]
* {{navy|Russia}} operates three {{sclass|Boris Chilikin|fleet oiler|2}}s, one ''Dora''-class tanker, two ''Uda''-class tankers, one ''Iman''-class tanker, four ''Altay''-class tankers, three ''Dubna''-class tankers, two ''Kaliningradneft''-class tankers, and a single [[Project 23130 replenishment oiler]].
* {{navy|Saudi Arabia}} operates two {{sclass|Durance|tanker|2}}s.
* {{navy|South Africa}} operates the {{SAS|Drakensberg}}
* {{navy|Spain}} operates the {{ship|Spanish oiler|Patiño||2}} and {{ship|Spanish replenishment oiler|Cantabria||2}}.
* {{navy|Thailand}} operates the [[HTMS Similan]]
* {{navy|Turkey}} operates two {{sclass|Akar|replenishment oiler|2}}<nowiki/>s and one [[TCG Derya (A-1590)|''Derya'' class]].
* [[File:British-Royal-Fleet-Auxiliary-Ensign.svg|30px|Royal Fleet Auxiliary ensign]] British [[Royal Fleet Auxiliary]] operates one {{sclass|Fort Victoria|replenishment oiler|2}}, four {{sclass2|Tide|tanker|2}}s and two {{sclass2|Wave|tanker|2}}s (maintained in reserve).
* {{flagicon|USA}} [[United States Military Sealift Command]] operates two {{sclass|John Lewis|replenishment oiler|2}}s, fifteen {{sclass|Henry J. Kaiser|replenishment oiler|2}}s, fourteen {{sclass|Lewis and Clark|dry cargo ship|2}}s, and two {{sclass|Supply|fast combat support ship|2}}s.
* {{navy|Uruguay}} operates a single {{sclass|Lüneburg|replenishment ship|2}} purchased from Germany
* {{navy|Venezuela}} operates the [[RBNV Ciudad Bolívar|RBNV ''Ciudad Bolívar'']]

===Former operators===

* {{navy|Philippines}} decommissioned [[BRP Lake Caliraya (AF-81)|BRP ''Lake Caliraya'']] in 2020.
* {{navy|Portugal}} decommissioned [[NRP Bérrio (A5210)|NRP ''Bérrio'']] in 2020. Two new Replenishment Oilers ordered in 2024.<ref>{{Cite web |date=2024-12-23 |title=Türkiye&#39;s STM in first with Portuguese support ship contract |url=https://www.janes.com/osint-insights/defence-news/sea/turkiyes-stm-in-first-with-portuguese-support-ship-contract |access-date=2024-12-24 |website=Default |language=en}}</ref>
* {{navy|Ukraine}} decommissioned its only {{sclass|Boris Chilikin|fleet oiler|2}} in 2001.