His first hundred came on his Test debut, against England at Lord's in 1996. India have never faced defeat in a Test in which Ganguly reached three-figure mark.

Score	Mins	Balls	4s/6s	Vs	Test	Venue	Season	Result
131	435	301	20/-	Eng	2nd	Lord's	1996	drawn
136	361	268	17/2	Eng	3rd	Nottingham	1996	drawn
147	427	312	19/2	SL	2nd	Colombo SSC	1997-98	drawn
109	325	240	10/2	SL	1st	Mohali	1997-98	drawn
173	516	361	25/2	SL	3rd	Mumbai	1997-98	drawn
101*	138	111	15/2	NZ	3rd	Hamilton	1998-99	drawn
125	323	251	20/0	NZ	3rd	Ahmedabad	1999-00	drawn
136	456	284	21/1	Zim	2nd	Delhi	2001-02	India won by 4 wickets
128	261	167	14/3	Eng	3rd	Leeds	2002	India won by an innings & 46 runs
100*	260	211	8/3	NZ	1st	Ahmedabad	2003-04	drawn
144	291	196	18/-	Aus	1st	Brisbane	2003-04	drawn