WDagger
WAcinaces
WAnelace
WArkansas toothpick
WBC-41
WBichuwa
WBlakas
WBollock dagger
WBoot knife
WCimpaba
WCinquedea
WEar dagger
WFacón
WFairbairn–Sykes fighting knife
WFrench Nail
WIkul
WJanbiya
WJile
WKatar (dagger)
WKhanjali
WKhanjar
WKirpan
WKris
WKris of Knaud
WParrying dagger
WMalappuram Kathi
WMambele
WMark I trench knife
WNgulu (weapon)
WOnzil
WParrying dagger
WPoignard
WPugio
WPush dagger
WRencong
WRondel dagger
WSengese
WSewar
WSgian-dubh
WSikin Panyang
WSS-Ehrendolch
WSwiss dagger
WTrench knife
WTrumbash
WV-42 stiletto
WVendetta knife