Tickler may refer to:
*
Tickler file
A tickler file or 43 Folders System is a collection of date-labeled file folders organized in a way that allows time-sensitive documents to be filed according to the future date on which each document needs action. Documents within the folders o ...
, a collection of date-labeled file folders
*
Tickler oscillator, a type of electronic circuit
Ships
* – one of several vessels of the British
Royal Navy
The Royal Navy (RN) is the naval warfare force of the United Kingdom. It is a component of His Majesty's Naval Service, and its officers hold their commissions from the King of the United Kingdom, King. Although warships were used by Kingdom ...
named ''Tickler''
{{Disambiguation