{{Infoboks bil
|overskrift         = 
|billede            = Jaguar Mk IX (1960) (8999143979).jpg
|billedbredde       = 275px
|billedtekst        = Jaguar Mk IX
|producent          = [[Jaguar Cars]]
|moderselskab       = 
|model              = 
|andre navne        = 
|type               = 
|teknik             = 
|batteri            = 
|produktion         = 1958-1961<br/>10.009 produceret<ref name=OldtimerKatalogNr23>{{cite book| title =Oldtimer Katalog| volume = Nr. 23| pages = Seite 187|year = 2009|isbn = 978-3-86852-067-5|publisher=HEEL Verlag GmbH|location=Königswinter }}</ref>
|forgænger          = [[Jaguar Mark VIII]]
|efterfølger        = [[Jaguar Mark X]]
|motor              = 3781 cc, 220 hp (164 kW) [[Rækkemotor-6|I6]]
|gearkasse          = 
|karrosseriformer   = 
|typenummer         = 
|produktionssted    = 
|længde             = 4.991 mm<ref name=Motor1958>{{cite journal |title = The jaguar Mark IX| journal =[[The Motor (magazine)|The Motor]]| date = 8. oktober 1958}}<!-- These figures seem spurious as they are twice what a Rolls-Royce of the era cost. See: http://en.wikipedia.org/wiki/Rolls-Royce_Silver_Cloud --></ref>
|bredde             = 1.905 mm<ref name=Motor1958/>
|højde              = 1.600 mm<ref name=Motor1958/>
|akselafstand       = 3.048 mm<ref name=BritishCars>{{cite book |last=Culshaw |author2=Horrobin |title=Complete Catalogue of British Cars |url=https://archive.org/details/completecatalogu0000culs |year=1974 |publisher=Macmillan |location=London |isbn=0-333-16689-2}}</ref>
|vægt               = 
|rækkevidde         = 
|konkurrenter       = 
|beslægtede         = 
|designer           = 
|euroncap           = 
|hjemmeside         = 
}}
Teknologi