How many Article in Indian constitution

World largest written constitution is Indian constitution

1.   395 articles in 22 parts and 8 schedules at the time of commencement.
2.  Now Constitution of India has 448 articles in 25 parts and 12 schedules. 

 Indian Constitution are given below

Parts	Subject Matter	Articles Covered
I	The Union and its territory	1 to 4
II	Citizenship	5 to 11
III	Fundamental Rights	12 to 35
IV	Directive Principles of State Policy	36 to 51
IV-A	Fundamental Duties	51-A
V	The Union Government	52 to 151
	Chapter I - The Executive	52 to 78
	Chapter II - Parliament	79 to 122
	Chapter III - Legislative Powers of President	123
	Chapter IV - The Union Judiciary	124 to 147
	Chapter V - Comptroller and Auditor-General of India	148 to 151
VI	The State Governments	152 to 237
	Chapter I - General	152
	Chapter II - The Executive	153 to 167
	Chapter III - The State Legislature	168 to 212
	Chapter IV - Legislative Powers of Governor	213
	Chapter V - The High Courts	214 to 232
	Chapter VI - Subordinate Courts	233 to 237
VIII	The Union Territories	239 to 242
IX	The Panchayats	243 to 243-O
IX-A	The Municipalities	243-P to 243-ZG
IX-B	The Co-operative Societies	243-ZH to 243-ZT
X	The Scheduled and Tribal Areas	244 to 244-A
XI	Relations between the Union and the States	245 to 263
	Chapter I - Legislative Relations	245 to 255
	Chapter II - Administrative Relations	256 to 263
XII	Finance, Property, Contracts and Suits	264 to 300-A
	Chapter I - Finance	264 to 291
	Chapter II - Borrowing	292 to 293
	Chapter III - Property, Contracts, Rights, Liabilities, Obligations and Suits	294 to 300
	Cpapter IV - Right to Property	300-A
XIII	Trade, Commerce and Intercourse within the Territory of India	301 to 307
XIV	Services under the Union and the States	308 to 323
	Chapter I - Services	308 to 314
	Chapter II - Public Service Commissions	315 to 323
XIV-A	Tribunals	323-A to 323-B
XV	Elections	324 to 329-A
XVI	Special Provisions relating to Certain Classes	330 to 342
XVII	Official Language	343 to 351
	Chapter I - Language of the Union	343 to 344
	Chapter II - Regional Languages	345 to 347
	Chapter III-Language of the Supreme Court, High Courts, and so on	348 to 349
	Chapter IV-Special Directives	350 to 351
XVIII	Emergency Provisions	352 to 360
XIX	Miscellaneous	361 to 367
XX	Amendment of the Constitution	368
XXI	Temporary, Transitional and Special Provisions	369 to 392
XXII	Short title, Commencement, Authoritative Text in Hindi and Repeals	393 to 395