- Locker Agencia
- Locker Pro - Password Manager
- Locker: Voûte
- Lockit Secure Password Manager
- LockitScript
- LockKeys
- Locklizard Safeguard Viewer
- Lockmagic
- LockONE
- LockSelf
- Lockster - Create unique lockscreen wallpapers
- Rastreamento Locktec
- LockTile パスワード管理
- LOCOPOS (ロコポス)
- Locster aidoo
- Locu
- Locum's Nest
- Locus Field Assets and Data
- Locus Mobile
- Locus On The Road
- LocusEye
- LocusForm
- LOD DUOMO
- Lod-log
- LodDepot Next
- Loddtrekning på basar
- Lodgistics
- Lodhi Club
- Elmea
- Actions Du Jour
- Log ATP 2
- Log Cam Plus
- Log Hours
- Log My Hours
- Log This
- Log Time Smart Calculator
- Log Weight Pro
- Log your Work
- Log4AS - Anaesthetic Logbook
- Logan County Info
- Logan Square L
- Logarithmes
- Logbean
- Logbook Air
- Logbook C.A
- LogBook Diary Todo Dictionary
- Logbook Drone
- LogBook Evident
- Logbook Goals
- Logbook Mobile
- LogBook Mobile for PPL
- LogBook Onsite
- Logbook Pro Flight Logbook
- Logbook.aero - Pilot Logbook
- Logbookie
- LogbookNMEA connect
- LogCalendar - Time Tracker
- Logcaliper
- Logceg
- LogCheck
- Logista Freight in Motion
- LogFace
- Loggamera Pro
- LoggedIn App
- Logger - suivi et journal
- Logger Notes
- Logger360
- LoggerLink
- LoggerNet Mobile Connect
- LogGraphPaperGenerator
- Logi Tune
- Logic Gates
- Logic MH
- Logica Monitoramento
- LogiCO2-Sniffer