Malta does not have any permanent rivers, but does have numerous wadis (Wied in Maltese), which is an either permanently or intermittently dry riverbed. This is a list of wadis, and their accompanying valleys in Malta, arranged by locality. Wadis or valleys that cross more than one locality are listed in all that they cross.
Attard
Wied Inċita (Inċita Valley) Wied is-Sewda (Black Valley) Wied San Martin (St. Martin's Valley) Wied ta' Ċampra (Ċampra Valley) Wied ta' Ħemsija (Ħemsija Valley) Wied ta' Rmiedi (Rmiedi Valley)
Balzan
Wied Ħal-Balzan (Balzan Valley)
Bidnija
Wied Qannotta (Qannotta Valley) Wied l-Arkata (Arch Valley) Wied tal-Ħżejjen (Badest Valley) Wied tal-Pwales (Pwales Valley) Ras il-Wied (The Valley's Point) Wied tal-Imsellit (Msellit Valley) Wied Għajn Mula (Mula Spring Valley) Wied Għajn Riħana (Riħana Spring Valley) Wied Ċelestina (Celest Valley)
Birkirkara
Wied is-Sewda (Sewda Valley) Wied ta' Birkirkara (Birkirkara Valley) or Tal-Wejter Valley Wied ta' l-Imsida (Msida Valley)
Birżebbuġa
Wied Dalam (Dalam Valley) - Għar Dalam
Wied Ħas-Saptan (Saptan Valley) Wied il-Buni (Buni Valley) Wied il-Qoton (Coton Valley) Wied ix-Xoqqa (Linen Valley) Wied tal-Klima (Climate Valley) Wied Żembaq (Żembaq Valley) Wied Żnuber (Fir Valley)
Dingli
Wied Ħażrun (Hazrun Valley) Wied il-Bużbież (Fennel Valley) Wied Liemu (Liemu Valley)
Comino
Wied l-Aħmar (The Red Valley) Wied Ta' Bieqa (Ta' Bieqa Valley)
Fgura
Wied Blandun (Blandun Valley)
Fontana
Wied Siekel (Siekel Valley) Wied tal-Lunzjata (Lunzjata Valley)
Għajnsielem
Wied ir-Rajjes (Rajjes Valley) Wied Martin (Martin Valley) Wied tal-Imġarr (Mġarr Valley)
Għargħur
Wied Anġlu (Angel Valley) Wied Santa Marija taż-Żellieqa (St. Mary of Zellieqa Valley) Wied id-Dis (Madliena Valley / Gharghur Valley) Wied id-Dib (Wolf's Valley) Wied Faħam (Coal Valley) Wied ta' Piswella (Piswella Valley) Wied ta' Santa Katerina (St. Catherine's Valley)
Għasri
Wied is-Seqer (Seqer Valley) Wied l-Għasri (Għasri Valley) Wied Sara (Sara Valley) Wied tal-Ort (Garden Valley) Wied tal-Qattus (Cat Valley)
Għaxaq
Wied Dalam (Dalam Valley) Wied Ħas-Saptan (Saptan Valley)
Gudja
Wied Betti
Gżira
Wied il-Kappara (Kappara Valley)
Iklin
Wied tal-Iklin (Iklin Valley)
Kalkara
Wied Għammieq (Għammieq Valley) Wied ta' Rnella (Rinella Valley)
Kerċem
Wied il-Ġifna (Ġifna Valley) Wied il-Ħmar (Donkey Valley) Wied Mans (Mans Valley) Wied tal-Grixti (Grixti Valley) Wied tal-Lunzjata (Lunzjata Valley)
Lija
Wied Ħal-Lija (Lija Valley)
Luqa
Wied Betti (Betti Valley) Wied il-Kbir (Grand Valley) Wied il-Knejjes (Churches Valley) Wied in-Noqor (Noqor Valley)
Marsa
Wied il-Ġonna (Gardens Valley)
Marsaskala
Wied il-Għajn (Spring's Valley) Wied iz-Ziju (Uncle's Valley)
Marsaxlokk
Wied ta' Marsaxlokk
Mdina
Wied il-Ħemsija (Hemsija Valley) Wied ta' Ġnien Ħira (Ħira Garden Valley)
Mellieħa
Wied Għarbiel (Net Valley) Wied l-Abjad (White Valley) Wied Musa (Musa Valley) Wied ta' Għajn Żejtuna (Olive Spring Valley) Wied ta' Rdum (Cliffs Valley) Wied ta' Ruman (Roman Valley) Wied tal-Ħanżira (Pig Valley) Wied tal-Kalkara (Kalkara Valley) Wied tal-Mellieħa (Mellieħa Valley)
Mġarr
Ras il-Wied
Wied Ħalqun
Wied il-Ħmir (Donkeys' Valley) Wied ta' Binġemma (Binġemma Valley) Wied tal-Imsellit (Msellit Valley) Wied tal-Ġnejna (Ġnejna Valley) Wied tas-Santi (Santi Valley) Wied taż-Żebbiegħ (Żebbiegħ Valley)
Mosta
Wied il-Qliegħa (Qlejja Valley) Wied il-Ħanżira (Pig Valley) Wied tal-Isperanza (Speranza Valley) Wied is-Sir (Sir Valley) Wied il-Għasel (Honey Valley) Wied Filep (Filpe Valley) - Demolished to make space for a stone quarry Wied Gananu (Gananu Valley)
All of the above form the Mosta Valley.
Msida
Wied Għollieqa (Għollieqa Valley) Wied tal-Imsida (Msida Valley)
Munxar
Wied is-Saqwi (Saqwi Valley) Wied ix-Xlendi (Xlendi Valley) Wied l-Għawdxija (Gozotin Woman's Valley) Wied tal-Kantra (Kantra Valley)
Nadur
Wied Binġemma (Binġemma Valley) Wied ir-Riħan (Riħan Valley) Wied San Blas (San Blas Valley) Wied ta' Kusbejja (Kusbejja Valley)
Naxxar
Wied Anġlu (Angel Valley) Wied Bordi (Bordi Valley) Wied Filep (Philep Valley) Wied il-Faħam (Coals Valley) Wied il-Għasel (Honey Valley) Wied Ta' Kieli (Kieli's Valley)
Qala
Wied Biljun (Bilion Valley) Wied Simar (Simar Valley) Wied tal-Blata (Rock's Valley)