The arrondissement of Toulouse is an arrondissement of France.  It is part of the Haute-Garonne département in the Occitanie region. Its capital, and préfecture of the department, is the city of Toulouse.

History
When the Haute-Garonne department was created on 17 February 1800, the arrondissement of Toulouse was part of that original department and was made the capital (préfecture) of it.

Geography
It is the most northern of the arrondissements of the department, with an area of . It is the most populated arrondissement with 1,024,517 inhabitants and a density of  inhabitants/km²

The arrondissement is bordered to the north by the Tarn-et-Garonne department, to the northeast by the Tarn department, to the southeast by the Aude department, to the south by the Ariège department, to the southwest by the arrondissement of Muret and to the west by the Gers department.

Composition

Cantons
After the reorganisation of the cantons in France, cantons are not subdivisions of the arrondissements so they could have communes that belong to different arrondissements.

In the arrondissement of Toulouse, there are only two cantons where not all their "communes" are in the arrondissement, the cantons of Escalquens and Plaisance-du-Touch. The following table shows the distribution of the "communes" in the cantons and arrondiissements:

Communes
The arrondissement of Toulouse has 226 communes; they are (with their INSEE codes):

 Aigrefeuille (31003)
 Albiac (31006)
 Aucamville (31022)
 Auragne (31024)
 Aureville (31025)
 Auriac-sur-Vendinelle (31026)
 Aurin (31029)
 Aussonne (31032)
 Auzeville-Tolosane (31035)
 Auzielle (31036)
 Avignonet-Lauragais (31037)
 Ayguesvives (31004)
 Azas (31038)
 Balma (31044)
 Baziège (31048)
 Bazus (31049)
 Beaupuy (31053)
 Beauteville (31054)
 Beauville (31055)
 Beauzelle (31056)
 Belberaud (31057)
 Belbèze-de-Lauragais (31058)
 Bellegarde-Sainte-Marie (31061)
 Bellesserre (31062)
 Bessières (31066)
 Blagnac (31069)
 Bondigoux (31073)
 Bonrepos-Riquet (31074)
 Le Born (31077)
 Bouloc (31079)
 Bourg-Saint-Bernard (31082)
 Brax (31088)
 Bretx (31089)
 Brignemont (31090)
 Bruguières (31091)
 Le Burgaud (31093)
 Buzet-sur-Tarn (31094)
 Bélesta-en-Lauragais (31060)
 Cabanac-Séguenville (31096)
 Le Cabanial (31097)
 Cadours (31098)
 Caignac (31099)
 Calmont (31100)
 Cambiac (31102)
 Caragoudes (31105)
 Caraman (31106)
 Castanet-Tolosan (31113)
 Castelginest (31116)
 Castelmaurou (31117)
 Castelnau-d'Estrétefonds (31118)
 Le Castéra (31120)
 Caubiac (31126)
 Cessales (31137)
 Clermont-le-Fort (31148)
 Colomiers (31149)
 Cornebarrieu (31150)
 Corronsac (31151)
 Cox (31156)
 Cugnaux (31157)
 Cépet (31136)
 Daux (31160)
 Deyme (31161)
 Donneville (31162)
 Drudas (31164)
 Drémil-Lafage (31163)
 Escalquens (31169)
 Espanès (31171)
 Le Faget (31179)
 Falga (31180)
 Fenouillet (31182)
 Flourens (31184)
 Folcarde (31185)
 Fonbeauzard (31186)
 Fourquevaux (31192)
 Francarville (31194)
 Fronton (31202)
 Gagnac-sur-Garonne (31205)
 Garac (31209)
 Gardouch (31210)
 Gargas (31211)
 Garidech (31212)
 Gauré (31215)
 Gibel (31220)
 Goyrans (31227)
 Gragnague (31228)
 Gratentour (31230)
 Grenade (31232)
 Le Grès (31234)
 Gémil (31216)
 Issus (31240)
 Juzes (31243)
 Labastide-Beauvoir (31249)
 Labastide-Saint-Sernin (31252)
 Labège (31254)
 Lacroix-Falgarde (31259)
 Lagarde (31262)
 Lagraulet-Saint-Nicolas (31265)
 Lanta (31271)
 Lapeyrouse-Fossat (31273)
 Larra (31592)
 Laréole (31275)
 Lasserre (31277)
 Launac (31281)
 Launaguet (31282)
 Lauzerville (31284)
 Lavalette (31285)
 Layrac-sur-Tarn (31288)
 Lespinasse (31293)
 Loubens-Lauragais (31304)
 Lux (31310)
 Léguevin (31291)
 Lévignac (31297)
 La Magdelaine-sur-Tarn (31311)
 Mascarville (31325)
 Mauremont (31328)
 Maurens (31329)
 Maureville (31331)
 Mauvaisin (31332)
 Menville (31338)
 Mervilla (31340)
 Merville (31341)
 Mirepoix-sur-Tarn (31346)
 Mondonville (31351)
 Mondouzil (31352)
 Monestrol (31354)
 Mons (31355)
 Montaigut-sur-Save (31356)
 Montastruc-la-Conseillère (31358)
 Montberon (31364)
 Montbrun-Lauragais (31366)
 Montclar-Lauragais (31368)
 Montesquieu-Lauragais (31374)
 Montgaillard-Lauragais (31377)
 Montgeard (31380)
 Montgiscard (31381)
 Montjoire (31383)
 Montlaur (31384)
 Montpitol (31388)
 Montrabé (31389)
 Montégut-Lauragais (31371)
 Mourvilles-Basses (31392)
 Mourvilles-Hautes (31393)
 Mérenvielle (31339)
 Nailloux (31396)
 Nogaret (31400)
 Noueilles (31401)
 Odars (31402)
 Ondes (31403)
 Paulhac (31407)
 Pechbonnieu (31410)
 Pechbusque (31411)
 Pelleport (31413)
 Pibrac (31417)
 Pin-Balma (31418)
 Plaisance-du-Touch (31424)
 Pompertuzat (31429)
 Pouze (31437)
 Pradère-les-Bourguets (31438)
 Prunet (31441)
 Préserville (31439)
 Puysségur (31444)
 Péchabou (31409)
 Quint-Fonsegrives (31445)
 Ramonville-Saint-Agne (31446)
 Rebigue (31448)
 Renneville (31450)
 Revel (31451)
 Rieumajou (31453)
 Roquesérière (31459)
 Rouffiac-Tolosan (31462)
 Roumens (31463)
 Saint-Alban (31467)
 Saint-Cézert (31473)
 Saint-Félix-Lauragais (31478)
 Saint-Geniès-Bellevue (31484)
 Saint-Germier (31485)
 Saint-Jean (31488)
 Saint-Jean-Lherm (31489)
 Saint-Jory (31490)
 Saint-Julia (31491)
 Saint-Loup-Cammas (31497)
 Saint-Léon (31495)
 Saint-Marcel-Paulel (31501)
 Saint-Orens-de-Gameville (31506)
 Saint-Paul-sur-Save (31507)
 Saint-Pierre (31511)
 Saint-Pierre-de-Lages (31512)
 Saint-Rome (31514)
 Saint-Rustice (31515)
 Saint-Sauveur (31516)
 Saint-Vincent (31519)
 Sainte-Foy-d'Aigrefeuille (31480)
 Sainte-Livrade (31496)
 La Salvetat-Lauragais (31527)
 La Salvetat-Saint-Gilles (31526)
 Saussens (31534)
 Seilh (31541)
 Seyre (31546)
 Ségreville (31540)
 Tarabel (31551)
 Thil (31553)
 Toulouse (31555)
 Tournefeuille (31557)
 Toutens (31558)
 Trébons-sur-la-Grasse (31560)
 L'Union (31561)
 Vacquiers (31563)
 Vallesvilles (31567)
 Vallègue (31566)
 Varennes (31568)
 Vaudreuille (31569)
 Vaux (31570)
 Vendine (31571)
 Verfeil (31573)
 Vieille-Toulouse (31575)
 Vieillevigne (31576)
 Vignaux (31577)
 Vigoulet-Auzil (31578)
 Villariès (31579)
 Villaudric (31581)
 Villefranche-de-Lauragais (31582)
 Villematier (31583)
 Villemur-sur-Tarn (31584)
 Villeneuve-Tolosane (31588)
 Villeneuve-lès-Bouloc (31587)
 Villenouvelle (31589)

The communes in the arrondissement with more inhabitants are:

References

Related pages
 Arrondissements of the Haute-Garonne department
 Communes of the Haute-Garonne department

Toulouse