Frank Lampard has the most career goals by a Chelsea player in the Premier League, with 147 goals.

who is the all-time goals leader for chelsea

NAME	G	M	MIN	START	G/M	A	G+A	PK	FK	SH	SOT	WOOD	TCH	TCH-BOX	OFF
Frank Lampard	147	429	35,921	404	0.34	89	236	41
Didier Drogba	104	254	17,561	187	0.41	54	158	4
Eden Hazard	85	245	19,470	222	0.35	51	136	17
Jimmy Floyd Hasselbaink	69	136	10,370	119	0.51	27	96	12
Gianfranco Zola	59	229	16,077	185	0.26	42	101	1
Eiður Guðjohnsen	54	186	11,381	126	0.29	27	81	2
Diego Costa	52	89	7,551	86	0.58	16	68	1	0	255	107	7	4,198	266	84
John Terry	41	492	41,969	473	0.08	12	53	0
Nicolas Anelka	38	125	9,370	104	0.30	17	55	0
Willian	37	234	14,969	168	0.16	33	70	5
Salomon Kalou	36	156	8,665	94	0.23	22	58	0
Gus Poyet	36	105	7,370	79	0.34	16	52	1
John Spencer	36	103	6,862	75	0.35	13	49	2
Florent Malouda	35	149	9,686	110	0.23	20	55	0
Tore André Flo	34	112	6,220	59	0.30	10	44	0
Dennis Wise	33	261	22,355	252	0.13	39	72	6
Pedro	30	137	8,159	96	0.22	17	47	0	0	251	88	4	5,792	314	36
Mason Mount	27	129	9,787	111	0.21	22	49	2	2	269	94	10	6,965	483	14
Joe Cole	27	183	10,617	122	0.15	25	52	0
Marcos Alonso	25	154	12,878	145	0.16	15	40	0	4	251	75	13	11,021	432	20
Mark Hughes	25	95	7,861	88	0.26	14	39	1
Cole Palmer	22	33	2,618	29	0.67	11	33	9	0	108	46	1	1,864	138	6
Branislav Ivanović	22	261	21,489	240	0.08	20	42	0
Jorginho	21	143	11,124	128	0.15	5	26	19	0	66	32	0	11,449	56	0
Tammy Abraham	21	58	3,309	37	0.36	4	25	0	0	122	53	3	1,214	226	31