LTR
LTR stands for:
- Left to Right, technically for "from left to right", one direction of writing, see bidirectional text
- Left-to-Right Mark (actually LRM), English for "left-to-right character", the name of a control character in Unicode, see bidirectional control character
- Letter , see paper format #North America
- Long terminal repeat in genetics and derived from it:
- Long Term Relationship, English for "long-lasting relationship", see interpersonal relationship
- the band Luca Turilli's Rhapsody
- Air transport (airline) (ICAO code), Norwegian airline
Ltr. Stands for:
- Head, see manager (business)
- liter
See also: