นี่คือตราสโมสรตั้งแต่เริ่มเเรก

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  Chelsea's crest, 1905–52
 
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  Chelsea's crest, 1952–53
 
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  Chelsea's crest, 1953–86
 
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  Chelsea's crest, 1986–2005
 
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  Chelsea's crest, 2005–06,
  which commemorated Chelsea's 100th anniversary, was used only in the 2005–06 season